Sounds waves and Motion MCQ question and answer with solution | Physics Gk MCQs

A. Chemical properties of wave

B. Characteristics of wave

C. Wave components

D. Functions of wave

A. It is always in the opposite direction to velocity

B. It is proportional to the frequency of oscillation

C. It is minimum when the speed is maximum

D. It decreases as the potential energy increases

A. Gamma

B. Lambda

C. bita

D. Alpha

A. Both A and R are true and R is the correct explanation of A

B. Both A and R are true, but R is not the correct explanation of A

C. A is true, but R is false

D. A is false, but R is true

A. 0.01

B. 2500

C. 0.02

D. 250

A. Solid

B. Fluid

C. Equal motion in gases and liquids

D. Gas

A. T = f

B. T = 1 + f

C. T = 1 - f

D. $$T = \frac{1}{f}$$

A. Water

B. Air

C. Glasss

D. Iron

A. Both (A) and (R) are true and (R) is the correct explanation of (A)

B. Both (A) and (R) are true, but (R) is not the correct explanation of (A)

C. (A) is true, but (R) is false

D. (A) is false, but (R) is true

A. a-2, b-3, c-4, d-1

B. a-1, b-4, c-3, d-2

C. a-1, b-3, c-4, d-2

D. a-2, b-4, c-3, d-1