NEET Exam > NEET Questions > A person measures the time period of a simple...
Start Learning for Free
A person measures the time period of a simple pendulum inside a stationary lift and finds it to beT. If the lift starts accelerating upward with an acceleration of g/3, the time period of pendulum will be
- a)T/3
- b)T /√3
- c)√3T/2
- d)2T √3
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
A person measures the time period of a simple pendulum inside a statio...
In a stationary lift,
T¹= 2π √l/√g
Accelerating upward with accln. g/3
So,
g effective = g + g/3
T² = 2π √3l/√4g
then T¹/T² = 2/√3
Hence T² = √3 T¹/2.
T¹= 2π √l/√g
Accelerating upward with accln. g/3
So,
g effective = g + g/3
T² = 2π √3l/√4g
then T¹/T² = 2/√3
Hence T² = √3 T¹/2.
Free Test
FREE
| Start Free Test |
Community Answer
A person measures the time period of a simple pendulum inside a statio...
The time period of a simple pendulum is given by the formula:
T = 2π√(L/g)
Where T is the time period, L is the length of the pendulum, and g is the acceleration due to gravity.
In the stationary lift, the acceleration due to gravity is g. Therefore, the time period is T.
When the lift starts accelerating upward with an acceleration of g/3, the effective acceleration acting on the pendulum will be the sum of the acceleration due to gravity and the acceleration of the lift. Therefore, the effective acceleration will be g + g/3 = 4g/3.
Using the formula for the time period of a simple pendulum, we can calculate the new time period:
T' = 2π√(L/(4g/3))
= 2π√(3L/4g)
= (2π/√3)√(L/g)
Therefore, the time period of the pendulum when the lift is accelerating upward with an acceleration of g/3 is (2π/√3)√(L/g), which is option c) in the given choices.
T = 2π√(L/g)
Where T is the time period, L is the length of the pendulum, and g is the acceleration due to gravity.
In the stationary lift, the acceleration due to gravity is g. Therefore, the time period is T.
When the lift starts accelerating upward with an acceleration of g/3, the effective acceleration acting on the pendulum will be the sum of the acceleration due to gravity and the acceleration of the lift. Therefore, the effective acceleration will be g + g/3 = 4g/3.
Using the formula for the time period of a simple pendulum, we can calculate the new time period:
T' = 2π√(L/(4g/3))
= 2π√(3L/4g)
= (2π/√3)√(L/g)
Therefore, the time period of the pendulum when the lift is accelerating upward with an acceleration of g/3 is (2π/√3)√(L/g), which is option c) in the given choices.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Top Courses for NEETView all
A person measures the time period of a simple pendulum inside a stationary lift and finds it to beT. If the lift starts accelerating upward with an acceleration of g/3, the time period of pendulum will bea)T/3b)T /√3c)√3T/2d)2T √3Correct answer is option 'C'. Can you explain this answer?
Question Description
A person measures the time period of a simple pendulum inside a stationary lift and finds it to beT. If the lift starts accelerating upward with an acceleration of g/3, the time period of pendulum will bea)T/3b)T /√3c)√3T/2d)2T √3Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A person measures the time period of a simple pendulum inside a stationary lift and finds it to beT. If the lift starts accelerating upward with an acceleration of g/3, the time period of pendulum will bea)T/3b)T /√3c)√3T/2d)2T √3Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A person measures the time period of a simple pendulum inside a stationary lift and finds it to beT. If the lift starts accelerating upward with an acceleration of g/3, the time period of pendulum will bea)T/3b)T /√3c)√3T/2d)2T √3Correct answer is option 'C'. Can you explain this answer?.
A person measures the time period of a simple pendulum inside a stationary lift and finds it to beT. If the lift starts accelerating upward with an acceleration of g/3, the time period of pendulum will bea)T/3b)T /√3c)√3T/2d)2T √3Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A person measures the time period of a simple pendulum inside a stationary lift and finds it to beT. If the lift starts accelerating upward with an acceleration of g/3, the time period of pendulum will bea)T/3b)T /√3c)√3T/2d)2T √3Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A person measures the time period of a simple pendulum inside a stationary lift and finds it to beT. If the lift starts accelerating upward with an acceleration of g/3, the time period of pendulum will bea)T/3b)T /√3c)√3T/2d)2T √3Correct answer is option 'C'. Can you explain this answer?.
Solutions for A person measures the time period of a simple pendulum inside a stationary lift and finds it to beT. If the lift starts accelerating upward with an acceleration of g/3, the time period of pendulum will bea)T/3b)T /√3c)√3T/2d)2T √3Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of A person measures the time period of a simple pendulum inside a stationary lift and finds it to beT. If the lift starts accelerating upward with an acceleration of g/3, the time period of pendulum will bea)T/3b)T /√3c)√3T/2d)2T √3Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A person measures the time period of a simple pendulum inside a stationary lift and finds it to beT. If the lift starts accelerating upward with an acceleration of g/3, the time period of pendulum will bea)T/3b)T /√3c)√3T/2d)2T √3Correct answer is option 'C'. Can you explain this answer?, a detailed solution for A person measures the time period of a simple pendulum inside a stationary lift and finds it to beT. If the lift starts accelerating upward with an acceleration of g/3, the time period of pendulum will bea)T/3b)T /√3c)√3T/2d)2T √3Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of A person measures the time period of a simple pendulum inside a stationary lift and finds it to beT. If the lift starts accelerating upward with an acceleration of g/3, the time period of pendulum will bea)T/3b)T /√3c)√3T/2d)2T √3Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A person measures the time period of a simple pendulum inside a stationary lift and finds it to beT. If the lift starts accelerating upward with an acceleration of g/3, the time period of pendulum will bea)T/3b)T /√3c)√3T/2d)2T √3Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup