Unit of Charge
Trending Questions
- 8×10−5
- 80×10−17
- 5×1014
- 1.28×10−17
(a) Explain the meaning of the statement ‘electric charge of a body is quantised’.
(b) Why can one ignore quantisation of electric charge when dealing with macroscopic i.e., large scale charges?
The flux entering and leaving a closed surface are 5×10^5 and 4×10^5 in si unit the charge inside the surface is
-8.85×10^-7 c
8.85×10^-7
8.85×10^-7
-6.85×10^7
6.85×10^-7
- 16μC
- −16μC
- 32μC
- −32μC
Dimensional formula for product of charge per unit volume and voltage
If a body contains electrons and protons, the total amount of charge on the body is___________
- 1019
- 1020
- 1.1×1019
- 1.1×102
- -16 C
- +16 C
- 10' C
- 10' C
- 5.46×1029
- 6.25×1018
- 1.6×10+19
- 9×1011
How many electrons are in a Coulomb?
We have two types of charges-positive and negative. Is the positive charge stronger than the negative charge? explain your answer.
- 4.8×10−19C
- 1.6×10−19C
- 3.2×10−19C
- 6.4×10−19C
What kind of charge is acquired by a body when it loses an electron?
- 1019
- 1020
- 1.1×1019
- 1.1×102
- A represents proton and B and electron
- Both A and B represent protons but velocity of A is more than that of B
- Both A and B represents protons but velocity of B is more than that of A
- Both A and B represent electrons, but velocity of B is more than that of A
- joule/volt
- ampere−second
- newtonm/s−tesla
- volt/joule
- 5.46×1029
- 6.25×1018
- 1.6×10+19
- 9×1011
- CE2
- Zero.
- 12CE2
- 2CE2
- 5.46×1029
- 6.25×1018
- 1.6×10+19
- 9×1011
- may increase if the charge is positive
- will increase if the charge is positive
- will decrease if the charge is negative
- may decrease if the charge is negative
- 8×10−5
- 80×10−17
- 5×1014
- 1.28×10−17
(Charge on electron 1.6×10−19)
- 9 electrons in excess
- 27 electrons in short
- 27 electrons in excess
- 9 electrons in short
What is the Unit of Charge?
Ohm
Coulomb
Volt
Ampere
- 9 electrons in excess
- 27 electrons in short
- 27 electrons in excess
- 9 electrons in short