English

In Which Direction Does the Buoyant Force on an Object Due to a Liquid Act ?

Advertisements
Advertisements

Question

In which direction does the buoyant force on an object due to a liquid act ?

One Line Answer
Advertisements

Solution

The buoyant force on an object due to a liquid acts in upward direction (i.e., upthrust).

shaalaa.com
  Is there an error in this question or solution?
Chapter 3: Gravitation - Very Short Answers 2 [Page 123]

APPEARS IN

Lakhmir Singh Physics Part 1 [English] Class 9
Chapter 3 Gravitation
Very Short Answers 2 | Q 7 | Page 123

Video TutorialsVIEW ALL [1]

RELATED QUESTIONS

In what direction does the buoyant force on an object immersed in a liquid act?


The weight of a body is more than the buoyant force experienced by it, due to a liquid. The body will


What is the law of floatation?


How does the pressure exerted by a solid and fluid differ?


The diagram below in Fig. 4.12 shows a device which makes the use of the principle of transmission of pressure.

  1. Name the parts labelled by the letters X and Y.
  2. Describe what happens to valves A and B and to the quantity of water in the two cylinders when the lever arm is moved down.
  3. Give reasons for what happens to valves A and B in part (ii).
  4. What happens when the release valve is opened?
  5. What happens to valve B in cylinder P when the lever arm is moved up?
  6. Give a reason for your answer in part (v).
  7. State one use of the above device.

Complete the following sentence :

Pressure at a point inside the liquid is ...................... To its depth.


Select the correct option.

Thrust acting perpendicularly on the unit surface area is called


A beaker contains a liquid of density ‘ρ’ up to height ‘h’ such that ‘PA’ is atmospheric pressure and ‘g’ is the acceleration due to gravity. Answer the following questions:

  1. What is the pressure on the free surface of the liquid?
  2. What is the pressure on the base of the beaker?
  3. What is the lateral pressure at the base on the inner walls of the beaker?

Select the correct option:

When a body is wholly or partially immersed in a liquid, it experiences a buoyant force which is equal to:


Complete the analogy.

Downward force: Weight:: Upward force offered by liquid: _____


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×