The equation of a simple harmonic oscillator is given as y=Asin20πt +π3, where t is in seconds. The frequency with which its kinetic energy oscillates is

2πf=20π⇒freq. of variation of KE = 2f = 20Hz

2πf=20π⇒freq. of variation of KE = 2f = 20Hz

AI Mentor

Check Your IQ

Free Expert Demo

Try Test

Courses

Offline Centres

The equation of a simple harmonic oscillator is given as $y = Asin (20 πt + \frac{π}{3}),$ where t is in seconds. The frequency with which its kinetic energy oscillates is

see full answer

High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET

🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.

An Intiative by Sri Chaitanya

5 Hz

10 Hz

20 Hz

40 Hz

answer is C.

(Unlock A.I Detailed Solution for FREE)

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

$2 π f = 20 π$

$\Rightarrow$ freq. of variation of KE = 2f = 20Hz

Watch 3-min video & get full concept clarity

No courses found

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test