Navigate

A ball is dropped into a well in which the water level is at a depth h below the top

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.

admin:

Related Questions

  1. The Boolean expression P+ P ̅ Q, where P and Q are the inputs of the logic
  2. The ionisation energy of hydrogen is 13.6 eV. The energy of the photon released
  3. A concave mirror ia placed over a beaker containing water of
  4. Which of the following statements is correct?
  5. A closely wound solenoid of 2000 turns and area of cross-section 1.5 x 10⁻⁴ m² carries