The coil wire in the electric room heater or electric cooking heater is called ________
A). Circuit
B). Element
C). Filament
D). Cells
Element
The coil wire in the electric room heater or electric cooking heater is called element.
1. Alcohol is more volatile than water because ________ is lower than water.
2. The apparent weight of a person in a lift which is moving down with uniform acceleration is _______.
3. the density of gas is maximum at
4. The modulus of rigidity Is the ratio of
5. The sensation of weightlessness in a spacecraft in an orbit is due to the
7. A standing wave occurs when
8. Night photography and photography In mist and fog are possible using
9. A bomb explodes on the moon. You will hear its sound on earth after ________
10. Electrostatic precipitator is used to control the pollution of