pulse Click on Answer tab for Answers.

Waves – 1 – 1

1. Sound waves are examples of :

(a) Longitudinal wave
(b) Transverse wave 
(c) both (a) and (b)
(d) None of these

ANSWER

EXPLANATION

2. The unit of frequency is :

(a) Newton
(b) Hz
(c) Watt 
(d) Jaule

ANSWER

EXPLANATION

3. Relation between wavelength λ, frequency n, and wave velocity v is : 

(a) nv = λ
(b) nλ = v
(c) vλ = 1
(d) vλ = n

ANSWER

EXPLANATION

4. Which of the following is a transverse wave :

(a) Sound wave
(b) Electromagnetic wave
(c) both (a) and (b)
(d) None of these

ANSWER

EXPLANATION

5. What types of waves required material medium ?

(a) Sound wave
(b) Light wave
(c) Current
(d) None of these

ANSWER

EXPLANATION

1 2 3

Be a Part of The New & Next

MCQs fb  MCQs G+

Share the Knowledge

Shares
Copy Protected by Chetan's WP-Copyprotect.