Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • Help me solve this A pendulum is hung from the roof of a sufficiently high building and is moving freely to and fro like a simple harmonic oscillator. The acceleration of the bob of the pendulum is 20 m/s2 at a distance of 5 m from the mean position.

A pendulum is hung from the roof of a sufficiently high building and is moving freely to and fro like a simple harmonic oscillator. The acceleration of the bob of the pendulum is 20 m/s2 at a distance of 5 m from the mean position. The time period of oscillation is

  • Option 1)

    2 s

  • Option 2)

    \pi s

  • Option 3)

    2\pi s

  • Option 4)

    1 s

 

Answers (1)

best_answer

a=w^{2}x\Rightarrow 20w^{2}\times 5\Rightarrow w=2 rad/sec

T = \frac{2\pi }{w} sec = \pi second

 


Option 1)

2 s

This is incorrect

Option 2)

\pi s

This is correct

Option 3)

2\pi s

This is incorrect

Option 4)

1 s

This is incorrect

Posted by

Avinash

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks

Similar Questions

Trending Articles/News

anam-khan

Karnataka NEET UG 2025 round 2 seat allotment again after addition of 400 medical seats
anam-khan

MP NEET UG 2025 Round 2: Choice filling begins for 14,407 candidates; 685 new MBBS seats added
anam-khan

Tamil Nadu NEET UG 2025: Round 2 registration ends tomorrow; 3,250 MBBS, BDS seats vacant

Latest Question