Match the following Column-IColumn-II(i) A bus sounds a whistle at frequency f. The frequency heard by the driver[A] Independent of the speed of bus(ii) Intensity of sound of frequency f and amplitude A[B] Depends on f(iii) The frequency of siren of bus of frequency f and amplitude A and which is moving towards observer. Then frequency heard by observer depends upon[C] Depends on A (iv) A bus is moving with speed v now driver increases the speed of bus to 2v, then speed of sound depends upon[D] None

Match the following Column-IColumn-II(i) A bus sounds a whi…

Physics Wave and Sound Mix MCQ (Single Correct)

Match the following

Column-I	Column-II
(i) A bus sounds a whistle at frequency f. The frequency heard by the driver	[A] Independent of the speed of bus
(ii) Intensity of sound of frequency f and amplitude A	[B] Depends on f
(iii) The frequency of siren of bus of frequency f and amplitude A and which is moving towards observer. Then frequency heard by observer depends upon	[C] Depends on A
(iv) A bus is moving with speed v now driver increases the speed of bus to 2v, then speed of sound depends upon	[D] None

Verified by Experts

The correct answer is:

CHECK THE SOLUTION.

Ans.

(i) [B],[A]

(ii) [A],[B],[C]

(iii) [B]

(iv)[A],[B]

Sol.

(i) Depends on f, Independent of the speed of bus

(ii) Independent of the speed of bus, Depends on f, Depends on A

(ii) Depends on f,

(iv) Independent of the speed of bus, Depends on

Get practice questions, solutions, and test series in one place.

Share your experience with this question and solution.

Send your comment, doubt, correction, or feedback to admin.

What students say about this solution

No reviews yet. Be the first to write a review.