| ⇦ | 
| ⇨ |
A ball is dropped into a well in which the water level is at a depth h below the top.If the speed of sound is c,then the time after which the splash is heard will be given by
Options
(a) h[(√2/gh)+(1/c)]
(b) h[(√2/gh)-(1/c)]
(c) h[(2/g)+(1/c)]
(d) h[(2/g)-(1/c)]
Correct Answer:
h[(√2/gh)+(1/c)]
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A transistor is working in common emitter mode. Its amplification factor is 80
- What is the time taken by moon light to reach earth?
- A thin film of soap solution (n=1.4) lies on the top of a glass plate (n=1.5).
- Water drops fall from a top on the floor 5 m below at regular intervals
- A beam of light of λ=600 nm from a distant source falls on a single slit 1 mm wide
Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A transistor is working in common emitter mode. Its amplification factor is 80
- What is the time taken by moon light to reach earth?
- A thin film of soap solution (n=1.4) lies on the top of a glass plate (n=1.5).
- Water drops fall from a top on the floor 5 m below at regular intervals
- A beam of light of λ=600 nm from a distant source falls on a single slit 1 mm wide
Topics: Motion in Straight Line (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply