Tell me what type(amount) of capacitors are used in fan?
What is Fahrenheit thermometer ?
Why is it easier to lift a stone in water than in air ?
The principle of action of points is used in
What seven colors appear to be white when mixed together?
How is radiation emitted from the body?
Explain the difference between free electron theory and band theory of solids?
what is big ban theory???????????????????????????????
Swimmers are provided with an inflated rubber jacket . why?
A rope-dancer holds wither an umbrella or a bamboo stick, while dancing on the rope. Why
What is a galvanometer?
Explain what happens when you travel across the dateline?
Why are the steam pipes and hot water pipes used for heating rooms, not fixed to the walls firmly at both ends ?