Engineer & Medical

Oscillations question bank (Physics)

Practice 1,372 free Engineer & Medical Physics - Oscillations questions with answers and step-by-step solutions.

Start free Book a demo

All Easy Hard Medium

Q1.

The frequency of oscillation of a mass $m$ suspended by a spring is $v_1$. If the length of the spring is cut to half, the same mass oscillates with frequency $v_2$. The value of $v_2/v_1$ is ________.

(A)

$1$

(B)

$2$

(C)

$\sqrt{2}$

(D)

$\sqrt{3}$

Show answer & solution

Verified Answer & Solution Locked

Q2.

A spring stretches by $2$ mm when it is loaded with a mass of $200$ g. From equilibrium position the mass is further pulled down by $2$ mm and released. The frequency associated with the system and maximum energy in the spring are __________ Hz and __________ J, respectively. (Take g $= 10$ m/s$^2$)

(A)

$\dfrac{5\sqrt{50}}{\pi}$ and $8 \times 10^{-3}$

(B)

$\dfrac{5\sqrt{50}}{\pi}$ and $8$

(C)

$10\sqrt{50}$ and $2 \times 10^{-3}$

(D)

$\dfrac{5\sqrt{50}}{\pi}$ and $16 \times 10^{-3}$

Show answer & solution

Verified Answer & Solution Locked

Protected Questions

Unlock All 1372 Questions in Oscillations

Log in or sign up free to access every question with complete solutions, create chapter practice tests, and track your performance.

Sign up free to access all 1,372 questions

Unlock every Oscillations question, generate papers, and practice at your own pace.

Start free