JEE Exam  >  JEE Questions  >  The base of a hollow right cone of semi verti... Start Learning for Free
The base of a hollow right cone of semi vertical angle 30o is fixed to a horizontal plane. Two particle each of mass m are connected by a light inextensible string which passes through a small hole in the vertex of the cone. One particle A hangs at rest inside the cone. The other particle B moves on the outer smooth surface of the cone at a distance ℓ from vertex in a horizontal circle with centre at A. Neglecting friction, now answer the following.
The angular velocity of B is
  • a)
  • b)
  • c)
  • d)
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
The base of a hollow right cone of semi vertical angle 30o is fixed to...
Now apply newton’s law of motion for the particle B.
View all questions of this test
Explore Courses for JEE exam

Similar JEE Doubts

The base of a hollow right cone of semi vertical angle 30o is fixed to a horizontal plane. Two particle each of mass m are connected by a light inextensible string which passes through a small hole in the vertex of the cone. One particle A hangs at rest inside the cone. The other particle B moves on the outer smooth surface of the cone at a distance from vertex in a horizontal circle with centre at A. Neglecting friction, now answer the following.The angular velocity of B isa)b)c)d)Correct answer is option 'C'. Can you explain this answer?
Question Description
The base of a hollow right cone of semi vertical angle 30o is fixed to a horizontal plane. Two particle each of mass m are connected by a light inextensible string which passes through a small hole in the vertex of the cone. One particle A hangs at rest inside the cone. The other particle B moves on the outer smooth surface of the cone at a distance from vertex in a horizontal circle with centre at A. Neglecting friction, now answer the following.The angular velocity of B isa)b)c)d)Correct 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 The base of a hollow right cone of semi vertical angle 30o is fixed to a horizontal plane. Two particle each of mass m are connected by a light inextensible string which passes through a small hole in the vertex of the cone. One particle A hangs at rest inside the cone. The other particle B moves on the outer smooth surface of the cone at a distance from vertex in a horizontal circle with centre at A. Neglecting friction, now answer the following.The angular velocity of B isa)b)c)d)Correct 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 The base of a hollow right cone of semi vertical angle 30o is fixed to a horizontal plane. Two particle each of mass m are connected by a light inextensible string which passes through a small hole in the vertex of the cone. One particle A hangs at rest inside the cone. The other particle B moves on the outer smooth surface of the cone at a distance from vertex in a horizontal circle with centre at A. Neglecting friction, now answer the following.The angular velocity of B isa)b)c)d)Correct answer is option 'C'. Can you explain this answer?.
Solutions for The base of a hollow right cone of semi vertical angle 30o is fixed to a horizontal plane. Two particle each of mass m are connected by a light inextensible string which passes through a small hole in the vertex of the cone. One particle A hangs at rest inside the cone. The other particle B moves on the outer smooth surface of the cone at a distance from vertex in a horizontal circle with centre at A. Neglecting friction, now answer the following.The angular velocity of B isa)b)c)d)Correct 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.
Here you can find the meaning of The base of a hollow right cone of semi vertical angle 30o is fixed to a horizontal plane. Two particle each of mass m are connected by a light inextensible string which passes through a small hole in the vertex of the cone. One particle A hangs at rest inside the cone. The other particle B moves on the outer smooth surface of the cone at a distance from vertex in a horizontal circle with centre at A. Neglecting friction, now answer the following.The angular velocity of B isa)b)c)d)Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The base of a hollow right cone of semi vertical angle 30o is fixed to a horizontal plane. Two particle each of mass m are connected by a light inextensible string which passes through a small hole in the vertex of the cone. One particle A hangs at rest inside the cone. The other particle B moves on the outer smooth surface of the cone at a distance from vertex in a horizontal circle with centre at A. Neglecting friction, now answer the following.The angular velocity of B isa)b)c)d)Correct answer is option 'C'. Can you explain this answer?, a detailed solution for The base of a hollow right cone of semi vertical angle 30o is fixed to a horizontal plane. Two particle each of mass m are connected by a light inextensible string which passes through a small hole in the vertex of the cone. One particle A hangs at rest inside the cone. The other particle B moves on the outer smooth surface of the cone at a distance from vertex in a horizontal circle with centre at A. Neglecting friction, now answer the following.The angular velocity of B isa)b)c)d)Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of The base of a hollow right cone of semi vertical angle 30o is fixed to a horizontal plane. Two particle each of mass m are connected by a light inextensible string which passes through a small hole in the vertex of the cone. One particle A hangs at rest inside the cone. The other particle B moves on the outer smooth surface of the cone at a distance from vertex in a horizontal circle with centre at A. Neglecting friction, now answer the following.The angular velocity of B isa)b)c)d)Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The base of a hollow right cone of semi vertical angle 30o is fixed to a horizontal plane. Two particle each of mass m are connected by a light inextensible string which passes through a small hole in the vertex of the cone. One particle A hangs at rest inside the cone. The other particle B moves on the outer smooth surface of the cone at a distance from vertex in a horizontal circle with centre at A. Neglecting friction, now answer the following.The angular velocity of B isa)b)c)d)Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice JEE tests.
Explore Courses for JEE exam

Top Courses for JEE

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev