Why and how is short-circuit caused ?
Answer / guest
When two naked wires come in contact, the resistance of the
circuit becomes less and the current flows in large
quantity. The result is that wire become red hot and then
melts to cause fire.
| Is This Answer Correct ? | 0 Yes | 0 No |
How is water purified on large scale, for drinking ?
What important property of water makes it possible for plants to grow under it and for animals to live it ?
Why is the total eclipse of the earth a rare phenomenon ?
Why is estimation of copper done at 620 nm wave length?
What is engymes?
Why does the filament of an electric lamp glow, when current passes through it ?
Define what is oxidation and reduction reaction?
Which halogen element is used in halogen light?
why evolution select ATPin many places like metabolism and other places rather then GTP, TTP etc. and why GTP selected in activation of G-alfa in G protein signalling ??????
What is the octane number range of te petrol used in India ? 1)90-95 2)90-99 3)80-90
Why is radiator used in a motor-ear ?
When carbon is made to burn in an atmosphere of oxygen, what is produced ?