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प्रश्न
How many kinds of charges have you come across?
एक पंक्ति में उत्तर
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उत्तर
There are two kinds of charges - positive and negative charges.
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Direction of the Electric Current - Conventional and Electronic Flow
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संबंधित प्रश्न
What do you understand by the term current? State and define its S.I. unit.
Figure. below shows two conductors A and B. Their charges and potentials are given in diagram. State the direction of (i) flow of electrons and (ii) flow of current, when both the conductors are joined by a metal wire.

What do you mean by electrostatics?
What does a positively charged body signify?
What does a negatively charged body signify?
What is the value of charge on a body which carries 100 excess electrons?
Which is bigger: a milliampere or a microampere?
A current of 4.5 A flows through a conductor for 2.5 s. What amount of charge passes through the conductor?
True or False – If False give the correct answer
Electron flow is in the same direction to conventional current flow.
milli ampere: micro ampere : : 10-3A : ______.
