| ⇦ | 
| ⇨ |
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 ball rolls without slipping. The raidus of gyration of the ball about an axis
- A body is thrown vertically upward in air when air resistance is taken into account
- The molecular weight of a gas is 44. The volume occupied by 2.2 g of this gas
- A polished metal plate has a rough and black-spot. It is heated to 1400 K
- An object is attached to the bottom of a light vertical spring and set vibrating.
Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A ball rolls without slipping. The raidus of gyration of the ball about an axis
- A body is thrown vertically upward in air when air resistance is taken into account
- The molecular weight of a gas is 44. The volume occupied by 2.2 g of this gas
- A polished metal plate has a rough and black-spot. It is heated to 1400 K
- An object is attached to the bottom of a light vertical spring and set vibrating.
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