Advertisements
Advertisements
Question
What is the value of charge on a body which carries 100 excess electrons?
One Line Answer
Advertisements
Solution
Q = n e
The charge on an electron = -1.6 x 10-19
= 100 x 1.6 x 10-19 = 1.6 x 10-17
shaalaa.com
Direction of the Electric Current - Conventional and Electronic Flow
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Distinguish between D.C. and A.C.
How many kinds of charges have you come across?
What does a negatively charged body signify?
What is direct current?
Name the instrument used to measure the magnitude of the current flowing in the circuit.
A current of 4.5 A flows through a conductor for 2.5 s. What amount of charge passes through the conductor?
What is the function of a key in an electric current?
How is a voltameter different from a voltmeter?
milli ampere: micro ampere : : 10-3A : ______.
State whether true or false. If false, correct the statement.
The anode in electrolyte is negative.
