हिंदी

Water stored in a dam possesses ______.

Advertisements
Advertisements

प्रश्न

Water stored in a dam possesses ______.

विकल्प

  • no energy

  •  electrical energy

  • kinetic energy

  • potential energy

MCQ
रिक्त स्थान भरें
Advertisements

उत्तर

Water stored in a dam possesses potential energy.

Explanation:

Water stored at a height (in a dam or tank) possesses gravitational potential energy due to its raised position above the ground.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 11: Work and Energy - Multiple Choice Questions [पृष्ठ ६९]

APPEARS IN

एनसीईआरटी एक्झांप्लर Science Exemplar [English] Class 9
अध्याय 11 Work and Energy
Multiple Choice Questions | Q 8. | पृष्ठ ६९
लखमीर सिंग Physics [English] Class 10 ICSE
अध्याय 2 Work, Power and Energy
EXERCISE | Q 3. | पृष्ठ ४७
लखमीर सिंग Physics Part 1 [English] Class 9
अध्याय 4 Work and energy
Very Short Answers 1 | Q 65 | पृष्ठ १४८

संबंधित प्रश्न

Does the transfer of energy take place when you push a huge rock with all your might and fail to move it? Where is the energy you spend going?


In what way does the temperature of water at the bottom of a waterfall differ from the temperature at the top? Explain the reason.


A body falls freely under gravity from rest. Name the kind of energy it will possess while falling.


State whether the object possess kinetic energy, potential energy, or both :
A stretched spring lying on the ground ____________.


What kind of energy is possessed by the following?
A stretched rubber band _____________


What type of energy is possessed : by the piece of stone which is thrown away on releasing the stretched rubber strings of catapult?


Define the term 'energy' of a body. What is the SI unit of energy.


Name the device or machine which convert :
Mechanical energy into electrical energy.


Name the device or machine which convert :
Chemical energy into electrical energy.


Name the device or machine which convert :
Light energy into electrical energy.


Name the device or machine which convert :
Chemical energy into heat energy.


Fill in the blank with suitable word:
The electricity meter installed in our homes measure electrical energy in the units of ___________.


A bulb lights up when connected to a battery. State the energy change which takes place :


Explain the transformation of energy in the following cases :
(i) A ball thrown upwards.
(ii) A stone dropped from the roof of a building.


Name the energy transfers which occur when an electric ball rings.


When an object falls freely towards the earth, then its total energy :


How much energy does a 100 W electric bulb transfer in 1 minute?


In the case of negative work, the angle between the force and displacement is


A girl is carrying a school bag of 3 kg mass on her back and moves 200 m on a levelled road. The work done against the gravitational force will be (g = 10 m s–2)


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×