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NEET 2007

Exam: NEET
Year: 2007
Subject: Physics
Chapter: Oscillations

NEET 2007 · Physics · Oscillations

The particle executing simple harmonic motion has a kinetic energy...

The particle executing simple harmonic motion has a kinetic energy

K_0 \cos ^2

\omega t

. The maximum values of the potential energy and the total energy are respectively.

Options

A $K_0 / 2$ and $K_0$
B $K_0$ and $2 K_0$
C $K_0$ and $K_0$
D0 and $2 K_0$ .

Correct answer

C. $K_0$ and $K_0$

Step-by-step solution

\because \mathrm{K}

. E.

=K_0 \cos ^2 \omega t

\therefore

Maximum P. E. = Maximum K. E. = Total energy

=\mathrm{K}_0

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