ExamVeda
Login
Home

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

Learn Sounds waves and Motion MCQ Questions and answers with easy and logical explanations in Physics Gk . Sounds waves and Motion MCQ question provides all type of technical mcq questions which is important for SSC-CGL, UPPSC, NDA, CDS and all govt examinations Page-5 section-2

Each section contains 100 MCQs on Sounds waves and Motion .
41
Speed of sound in air is unaffected by change in
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
42
Bats can fly during dark nights and also prey. This is because
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
43
What is the intensity level of very low audio sound?
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
44
Which of the following determines the loudness or softness of a sound?
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
45
If the frequency of a wave increases, what will be the effect on its wave length?
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
46
Sound produced by a radio increases by:
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
47
Which type of waves is used to penetrate hard object at hospital and airport?
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
48
As an empty vessel is filled with water its frequency
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
49
If the time period of a sound wave is 0.04s, then what is its frequency?
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
50
Particles oscillate up and down perpendicular to the direction of propagation of the wave, what kind of waves are discussed here-
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board