Advertisements
Advertisements
प्रश्न
Name the device or machine which convert :
Electrical energy into heat energy.
Advertisements
उत्तर
An electric iron converts electrical energy into heat energy.
APPEARS IN
संबंधित प्रश्न
State the condition under which the mechanical energy is conserved.
A pendulum is oscillating on either side of its rest position. The correct statement is:
What kind of energy is possessed by the following?
A stone kept on roof-top _______________
Fill in the blank with suitable word :
The ability of a body to do work is called __________. The ability of a body to do work because of its motion is called __________.
Water stored in a dam possesses :
Name the device or machine which convert :
Mechanical energy into electrical energy.
Name the device or machine which convert :
Light energy into electrical energy.
How much electrical energy in joules does a 100 watt lamp consume : in 1 minute?
Write the energy transformations which take place in an electric bulb (or electric lamp).
Name the energy transfers which occur when : a torch is on
