In a battery chemical energy is changed into…
a) Heat
b) Sound
c) Light
d) Electrical
The ability of a body to do work is called…….
NTS PST 24/11/2019 (8:30)
a) working ability
b) energy
c) ability
d) all of these
There are ……….main categories of energy.
a) 2 (Potential & kinetic)
b) 3
c) 4
d) 5
The energy which is stored in an object due to its position is called……….energy.
a) Kinetic
b) Potential
c) Tidal
d) Solar
A moving car possess…………………
a) Sound energy
b) Mechanical energy
c) Heat energy
d) Chemical E
Vibrating diaphragm of drum in the form of
a) Sound energy
b) Mechanical energy
c) Heat energy
d) Chemical E
