It is easier to start a car engine on a hot day than on a cold day. This is because the internal resistance of the car battery |
|||
a) |
Decreases with rise in temperature |
b) |
Increases with rise in temperature |
c) |
Decreases with a fall in temperature |
d) |
Does not change with a change in temperature |
It is easier to start a car engine on a hot day than on a cold day. This is because the internal resistance of the car battery |
|||
a) |
Decreases with rise in temperature |
b) |
Increases with rise in temperature |
c) |
Decreases with a fall in temperature |
d) |
Does not change with a change in temperature |