Oscillations MCQs

Option A: Maximum as well minimum

Option B: Minimum only

Option C: Maximum only

Option D: 0

Correct Answer: Maximum only ✔

Option A: Drag force of air

Option B: Gravity

Option C: Tension in the string

Option D: None of these

Correct Answer: Drag force of air ✔

Option A: None

Option B: 1

Option C: 2

Option D: 3

Correct Answer: 3 ✔

Option A: 10 cm

Option B: 5 cm

Option C: 15 cm

Option D: 7.5 cm

Correct Answer: 5 cm ✔

Option A: Gravity

Option B: Spring

Option C: Hand

Option D: All of these

Correct Answer: Gravity ✔

Option A: Mean position

Option B: Elsewhere

Option C: Extreme position

Option D: None

Correct Answer: Extreme position ✔

Option A: S.H.M

Option B: Vibratory motion

Option C: Both B and D

Option D: None S.H.M

Correct Answer: Both B and D ✔

Option A: Mean position

Option B: Extreme position

Option C: Both A and B

Option D: None

Correct Answer: Mean position ✔

Option A: Increase

Option B: Decrease

Option C: Remains the same

Option D: Is zero

Correct Answer: Increase ✔

Option A: Vibratory motion

Option B: Rotatory motion

Option C: S.H.M

Option D: Both A and C

Correct Answer: Both A and C ✔

Option A: Simple harmonic vibration

Option B: Natural vibration

Option C: Driven harmonic vibration

Option D: Free vibration

Correct Answer: Driven harmonic vibration ✔

Option A: Amplitude of vibration

Option B: Energy of vibration

Option C: Both amplitude and energy

Option D: Neither amplitude nor energy

Correct Answer: Both amplitude and energy ✔

Option A: P.E is zero

Option B: Acceleration is zero

Option C: Restoring force is zero

Option D: All P.E acceleration and restoring force are zero

Correct Answer: All P.E acceleration and restoring force are zero ✔

Option A: Amplitude

Option B: Square of the amplitude

Option C: 2 x amplitude

Option D: 4 x amplitude

Correct Answer: 4 x amplitude ✔

Option A: Radio

Option B: Microwave oven

Option C: Both in radio and microwave oven

Option D: Neither in radio nor in a microwave oven

Correct Answer: Radio ✔

Option A: It’s mass

Option B: It’s length

Option C: Square of its length

Option D: The square root of its length

Correct Answer: The square root of its length ✔

Option A: Directly proportional to the damping force

Option B: Inversely proportional to the damping force

Option C: Equal to the square of damping force

Option D: Equal to the square of damping force

Correct Answer: Inversely proportional to the damping force ✔

Option A: Displacement only

Option B: The direction of motion only

Option C: Both displacement and direction of motion

Option D: Neither displacement nor direction of motion

Correct Answer: Both displacement and direction of motion ✔

Option A: mg sin θ

Option B: mg sin θ

Option C: mg cos θ

Option D: mg cos θ

Correct Answer: mg sin θ ✔

Option A: T.V

Option B: Radio

Option C: Microwave oven

Option D: Bulb

Correct Answer: Bulb ✔

Option A: x = x’

Option B: x = x’/2

Option C: x = x’/4

Option D: x = x(2)’/2

Correct Answer: x = x’ ✔

Option A: 0°

Option B: 45°

Option C: 90°

Option D: 180°

Correct Answer: 0° ✔

Option A: 100 cm

Option B: 99 cm

Option C: 99.2 cm

Option D: 98 cm

Correct Answer: 99.2 cm ✔

Option A: 1

Option B: 2

Option C: 3

Option D: 4

Correct Answer: 1 ✔

Option A: Mean position

Option B: Extreme position

Option C: In between mean and extreme

Option D: All positions during SHM

Correct Answer: All positions during SHM ✔

Option A: Infinite

Option B: T/g

Option C: Zero

Option D: g/T

Correct Answer: Infinite ✔

Option A: Double

Option B: Four times

Option C: One half

Option D: None time

Correct Answer: Four times ✔

Option A: Force

Option B: Pressure

Option C: Surface tension

Option D: Loudness

Correct Answer: Surface tension ✔

Option A: Rotational motion

Option B: Circular motion

Option C: Musical arrangement

Option D: Vibratory motion

Correct Answer: Vibratory motion ✔

Option A: 1 hertz

Option B: 0.5 hertz

Option C: 1.5 hertz

Option D: 2.5 hertz

Correct Answer: 0.5 hertz ✔

Option A: mg cosθ

Option B: mg sinθ

Option C: mg tonθ

Option D: mg

Correct Answer: mg sinθ ✔

Option A: 4 times

Option B: 6 times

Option C: 8 times

Option D: 2 times

Correct Answer: 2 times ✔

Option A: 100 cm

Option B: 99 cm

Option C: 99.2 cm

Option D: 98 cm

Correct Answer: 99.2 cm ✔

Option A: 4 seconds

Option B: 3 seconds

Option C: 2 seconds

Option D: 6 seconds

Correct Answer: 2 seconds ✔

Option A: The square root of amplitude

Option B: The amplitude

Option C: Reciprocal of amplitude

Option D: Square of an amplitude

Correct Answer: Square of an amplitude ✔

Option A: w2x

Option B: wx2

Option C: w2x

Option D: wx2

Correct Answer: w2x ✔

Option A: mean position

Option B: extreme position

Option C: middle between the mean and extreme position on the right side

Option D: middle between the mean and extreme position on the left side

Correct Answer: mean position ✔

Option A: Vibration S-2

Option B: Radian

Option C: Hertz

Option D: ms-1

Correct Answer: Hertz ✔

Option A: Standing wave

Option B: Sine wave

Option C: Square wave

Option D: None

Correct Answer: Sine wave ✔

Option A: P E remains constant

Option B: K E remain constant

Option C: total energy remains constant

Option D: total momentum remains constant

Correct Answer: total energy remains constant ✔