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SECTION – 2 : (Paragraph Type)
This section contains 4 paragraphs each describing theory, experiment, date etc. Eight questions relate to four paragraphs with two questions on each paragraph. Each question of paragraph has only one correct answer along the four choice (A), (B), (C) and (D).
Q. No. 9-16 carry 3 marks each and 1 mark is deducted for every wrong answer.
Paragraph for Questions 9 to 10
A small block of mass 1 kg is released from rest at the top of a rough track. The track is circular arc of radius 40 m. The block slides along the track without toppling and a frictional force acts on it in the direction opposite to the instantaneous velocity. The work done in overcoming the friction up to the point Q, as shown in the figure, below, is 150 J. (Take the acceleration due to gravity, g = 10 m/s-2).
Q.
The speed of the block when it reaches the point Q is
  • a)
    5 ms-1
  • b)
    10 ms-1
  • c)
    10√3ms-1
  • d)
    20 ms-1
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
SECTION – 2 : (Paragraph Type)This section contains 4 paragraphs...
Using work energy theorem
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SECTION – 2 : (Paragraph Type)This section contains 4 paragraphs each describing theory, experiment, date etc. Eight questions relate to four paragraphs with two questions on each paragraph. Each question of paragraph has only one correct answer along the four choice (A), (B), (C) and (D).Q. No. 9-16 carry 3 marks each and 1 mark is deducted for every wrong answer.Paragraph for Questions 9 to 10A small block of mass 1 kg is released from rest at the top of a rough track. The track is circular arc of radius 40 m. The block slides along the track without toppling and a frictional force acts on it in the direction opposite to theinstantaneous velocity. The work done in overcoming the friction up to the point Q, as shown in the figure, below, is 150 J. (Take the acceleration due to gravity, g = 10 m/s-2).Q.The speed of the block when it reaches the point Q isa)5 ms-1b)10ms-1c)10√3ms-1d)20ms-1Correct answer is option 'B'. Can you explain this answer?
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SECTION – 2 : (Paragraph Type)This section contains 4 paragraphs each describing theory, experiment, date etc. Eight questions relate to four paragraphs with two questions on each paragraph. Each question of paragraph has only one correct answer along the four choice (A), (B), (C) and (D).Q. No. 9-16 carry 3 marks each and 1 mark is deducted for every wrong answer.Paragraph for Questions 9 to 10A small block of mass 1 kg is released from rest at the top of a rough track. The track is circular arc of radius 40 m. The block slides along the track without toppling and a frictional force acts on it in the direction opposite to theinstantaneous velocity. The work done in overcoming the friction up to the point Q, as shown in the figure, below, is 150 J. (Take the acceleration due to gravity, g = 10 m/s-2).Q.The speed of the block when it reaches the point Q isa)5 ms-1b)10ms-1c)10√3ms-1d)20ms-1Correct answer is option 'B'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about SECTION – 2 : (Paragraph Type)This section contains 4 paragraphs each describing theory, experiment, date etc. Eight questions relate to four paragraphs with two questions on each paragraph. Each question of paragraph has only one correct answer along the four choice (A), (B), (C) and (D).Q. No. 9-16 carry 3 marks each and 1 mark is deducted for every wrong answer.Paragraph for Questions 9 to 10A small block of mass 1 kg is released from rest at the top of a rough track. The track is circular arc of radius 40 m. The block slides along the track without toppling and a frictional force acts on it in the direction opposite to theinstantaneous velocity. The work done in overcoming the friction up to the point Q, as shown in the figure, below, is 150 J. (Take the acceleration due to gravity, g = 10 m/s-2).Q.The speed of the block when it reaches the point Q isa)5 ms-1b)10ms-1c)10√3ms-1d)20ms-1Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for SECTION – 2 : (Paragraph Type)This section contains 4 paragraphs each describing theory, experiment, date etc. Eight questions relate to four paragraphs with two questions on each paragraph. Each question of paragraph has only one correct answer along the four choice (A), (B), (C) and (D).Q. No. 9-16 carry 3 marks each and 1 mark is deducted for every wrong answer.Paragraph for Questions 9 to 10A small block of mass 1 kg is released from rest at the top of a rough track. The track is circular arc of radius 40 m. The block slides along the track without toppling and a frictional force acts on it in the direction opposite to theinstantaneous velocity. The work done in overcoming the friction up to the point Q, as shown in the figure, below, is 150 J. (Take the acceleration due to gravity, g = 10 m/s-2).Q.The speed of the block when it reaches the point Q isa)5 ms-1b)10ms-1c)10√3ms-1d)20ms-1Correct answer is option 'B'. Can you explain this answer?.
Solutions for SECTION – 2 : (Paragraph Type)This section contains 4 paragraphs each describing theory, experiment, date etc. Eight questions relate to four paragraphs with two questions on each paragraph. Each question of paragraph has only one correct answer along the four choice (A), (B), (C) and (D).Q. No. 9-16 carry 3 marks each and 1 mark is deducted for every wrong answer.Paragraph for Questions 9 to 10A small block of mass 1 kg is released from rest at the top of a rough track. The track is circular arc of radius 40 m. The block slides along the track without toppling and a frictional force acts on it in the direction opposite to theinstantaneous velocity. The work done in overcoming the friction up to the point Q, as shown in the figure, below, is 150 J. (Take the acceleration due to gravity, g = 10 m/s-2).Q.The speed of the block when it reaches the point Q isa)5 ms-1b)10ms-1c)10√3ms-1d)20ms-1Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of SECTION – 2 : (Paragraph Type)This section contains 4 paragraphs each describing theory, experiment, date etc. Eight questions relate to four paragraphs with two questions on each paragraph. Each question of paragraph has only one correct answer along the four choice (A), (B), (C) and (D).Q. No. 9-16 carry 3 marks each and 1 mark is deducted for every wrong answer.Paragraph for Questions 9 to 10A small block of mass 1 kg is released from rest at the top of a rough track. The track is circular arc of radius 40 m. The block slides along the track without toppling and a frictional force acts on it in the direction opposite to theinstantaneous velocity. The work done in overcoming the friction up to the point Q, as shown in the figure, below, is 150 J. (Take the acceleration due to gravity, g = 10 m/s-2).Q.The speed of the block when it reaches the point Q isa)5 ms-1b)10ms-1c)10√3ms-1d)20ms-1Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of SECTION – 2 : (Paragraph Type)This section contains 4 paragraphs each describing theory, experiment, date etc. Eight questions relate to four paragraphs with two questions on each paragraph. Each question of paragraph has only one correct answer along the four choice (A), (B), (C) and (D).Q. No. 9-16 carry 3 marks each and 1 mark is deducted for every wrong answer.Paragraph for Questions 9 to 10A small block of mass 1 kg is released from rest at the top of a rough track. The track is circular arc of radius 40 m. The block slides along the track without toppling and a frictional force acts on it in the direction opposite to theinstantaneous velocity. The work done in overcoming the friction up to the point Q, as shown in the figure, below, is 150 J. (Take the acceleration due to gravity, g = 10 m/s-2).Q.The speed of the block when it reaches the point Q isa)5 ms-1b)10ms-1c)10√3ms-1d)20ms-1Correct answer is option 'B'. Can you explain this answer?, a detailed solution for SECTION – 2 : (Paragraph Type)This section contains 4 paragraphs each describing theory, experiment, date etc. Eight questions relate to four paragraphs with two questions on each paragraph. Each question of paragraph has only one correct answer along the four choice (A), (B), (C) and (D).Q. No. 9-16 carry 3 marks each and 1 mark is deducted for every wrong answer.Paragraph for Questions 9 to 10A small block of mass 1 kg is released from rest at the top of a rough track. The track is circular arc of radius 40 m. The block slides along the track without toppling and a frictional force acts on it in the direction opposite to theinstantaneous velocity. The work done in overcoming the friction up to the point Q, as shown in the figure, below, is 150 J. (Take the acceleration due to gravity, g = 10 m/s-2).Q.The speed of the block when it reaches the point Q isa)5 ms-1b)10ms-1c)10√3ms-1d)20ms-1Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of SECTION – 2 : (Paragraph Type)This section contains 4 paragraphs each describing theory, experiment, date etc. Eight questions relate to four paragraphs with two questions on each paragraph. Each question of paragraph has only one correct answer along the four choice (A), (B), (C) and (D).Q. No. 9-16 carry 3 marks each and 1 mark is deducted for every wrong answer.Paragraph for Questions 9 to 10A small block of mass 1 kg is released from rest at the top of a rough track. The track is circular arc of radius 40 m. The block slides along the track without toppling and a frictional force acts on it in the direction opposite to theinstantaneous velocity. The work done in overcoming the friction up to the point Q, as shown in the figure, below, is 150 J. (Take the acceleration due to gravity, g = 10 m/s-2).Q.The speed of the block when it reaches the point Q isa)5 ms-1b)10ms-1c)10√3ms-1d)20ms-1Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice SECTION – 2 : (Paragraph Type)This section contains 4 paragraphs each describing theory, experiment, date etc. Eight questions relate to four paragraphs with two questions on each paragraph. Each question of paragraph has only one correct answer along the four choice (A), (B), (C) and (D).Q. No. 9-16 carry 3 marks each and 1 mark is deducted for every wrong answer.Paragraph for Questions 9 to 10A small block of mass 1 kg is released from rest at the top of a rough track. The track is circular arc of radius 40 m. The block slides along the track without toppling and a frictional force acts on it in the direction opposite to theinstantaneous velocity. The work done in overcoming the friction up to the point Q, as shown in the figure, below, is 150 J. (Take the acceleration due to gravity, g = 10 m/s-2).Q.The speed of the block when it reaches the point Q isa)5 ms-1b)10ms-1c)10√3ms-1d)20ms-1Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice JEE tests.
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