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Identify the correct statement among the following
  • a)
    A simple pendulum with a bob of mass M swings with an angular amplitude of 40° When its angular amplitude is 20°, then tension in the string is less than Mg cos 20°
  • b)
    The greater the mass of a pendulum bob, the shorter is its frequency of oscillation
  • c)
    The fractional change in the time period of a pendulum on changing the temperature is independent of the length of the pendulum
  • d)
    As the length of a simple pendulum is increased, the maximum velocity of its bob during its oscillation will also increase
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Identify the correct statement among the followinga)A simple pendulum ...
(A) Tension in the string at θ = 20° is
This statement is wrong.
(B) Time period is independent of mass of bob
∴ option (B) is wrong

This is independent of length
So it is a correct statement
(D) Max velocity = aω = increases ω decreases
∴ option (D) is wrong
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Most Upvoted Answer
Identify the correct statement among the followinga)A simple pendulum ...
B)The period of a simple pendulum is dependent on the mass of the bob, the length of the string, and the amplitude of the swing
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Identify the correct statement among the followinga)A simple pendulum with a bob of mass M swings with an angular amplitude of 40° When its angular amplitude is 20°, then tension in the string is less than Mg cos 20°b)The greater the mass of a pendulum bob, the shorter is its frequency of oscillationc)The fractional change in the time period of a pendulum on changing the temperature is independent of the length of the pendulumd)As the length of a simple pendulum is increased, the maximum velocity of its bob during its oscillation will also increaseCorrect answer is option 'C'. Can you explain this answer?
Question Description
Identify the correct statement among the followinga)A simple pendulum with a bob of mass M swings with an angular amplitude of 40° When its angular amplitude is 20°, then tension in the string is less than Mg cos 20°b)The greater the mass of a pendulum bob, the shorter is its frequency of oscillationc)The fractional change in the time period of a pendulum on changing the temperature is independent of the length of the pendulumd)As the length of a simple pendulum is increased, the maximum velocity of its bob during its oscillation will also increaseCorrect answer is option 'C'. 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 Identify the correct statement among the followinga)A simple pendulum with a bob of mass M swings with an angular amplitude of 40° When its angular amplitude is 20°, then tension in the string is less than Mg cos 20°b)The greater the mass of a pendulum bob, the shorter is its frequency of oscillationc)The fractional change in the time period of a pendulum on changing the temperature is independent of the length of the pendulumd)As the length of a simple pendulum is increased, the maximum velocity of its bob during its oscillation will also increaseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Identify the correct statement among the followinga)A simple pendulum with a bob of mass M swings with an angular amplitude of 40° When its angular amplitude is 20°, then tension in the string is less than Mg cos 20°b)The greater the mass of a pendulum bob, the shorter is its frequency of oscillationc)The fractional change in the time period of a pendulum on changing the temperature is independent of the length of the pendulumd)As the length of a simple pendulum is increased, the maximum velocity of its bob during its oscillation will also increaseCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Identify the correct statement among the followinga)A simple pendulum with a bob of mass M swings with an angular amplitude of 40° When its angular amplitude is 20°, then tension in the string is less than Mg cos 20°b)The greater the mass of a pendulum bob, the shorter is its frequency of oscillationc)The fractional change in the time period of a pendulum on changing the temperature is independent of the length of the pendulumd)As the length of a simple pendulum is increased, the maximum velocity of its bob during its oscillation will also increaseCorrect answer is option 'C'. 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.
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