Where do the electrical charges reside in a charged conductor?
outer surface of the body
In a charged conductor, the electrical charges reside on the outer surface of the conductor. This is due to the repulsion between like charges which pushes them as far apart as possible, resulting in accumulation at the surface.
Which is the heaviest metal among the following?
At hill stations, the boiling point of water will be
Energy travels from Sun to Earth through
Helium is added to the oxygen supply of deep sea divers because it is __________
The Beaufort scale is used to measure:
0°K is equivalent to
Water is used in a hot water bag because
The temperature of a liquid is 32°F. What is its temperature in Celsius scale?
The colour of the ocean appears to be blue because the sunlight falling on it is
__________ gives hardness to stainless steel.
Which is the heaviest metal among the following?
At hill stations, the boiling point of water will be
Energy travels from Sun to Earth through
Helium is added to the oxygen supply of deep sea divers because it is __________
The Beaufort scale is used to measure: