Question Text
Question 4 :
A man going up has potential energy and kinetic energy both.
Question 5 :
When a sound is produced, particles of the medium move from one end to the listener.
Question 6 :
Click and choose the correct answer.<br>Which transformation of energy takes place in a door bell?
Question 8 :
Click and choose the correct answer.<br>Which type of reflection will take place when light is incident on a highly polished surface?
Question 9 :
Click and choose the correct option.<br>The form of energy that causes a sensation of hotness and coldness is
Question 11 :
Click and choose the correct answer.<br>Nuclear energy is released when the nucleus of an atom splits.
Question 13 :
Click and choose the correct option.<br>The energy possessed by a body due to the work done on it is known as
