EASY
CUET (UG)
IMPORTANT
Earn 100

Assertion: A body can have charge 3.0 × 10–18 C 

Reason: Charge is quantized.

38.24% studentsanswered this correctly

Important Questions on Electric Charges and Fields

EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Physics Practice Book>Chapter 1 - Electric Charges and Fields>Exercise>Q 20
The ratio of the mass of the proton to the mass of the electron is nearly
EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Physics Practice Book>Chapter 1 - Electric Charges and Fields>Exercise>Q 21
If an object has a net charge of -1 C, the number of excess electrons possessed by it is,
EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Physics Practice Book>Chapter 1 - Electric Charges and Fields>Exercise>Q 22
In nature, the electric charge of any system is always equal to
EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Physics Practice Book>Chapter 1 - Electric Charges and Fields>Exercise>Q 23
If a body is charged by rubbing it, its weight -
EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Physics Practice Book>Chapter 1 - Electric Charges and Fields>Exercise>Q 24
If an object has a net charge of -1 C, the number of excess electrons possessed by it is?
EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Physics Practice Book>Chapter 1 - Electric Charges and Fields>Exercise>Q 25
If a body has a charge of 10-12 C,
EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Physics Practice Book>Chapter 1 - Electric Charges and Fields>Exercise>Q 26
Under the action of a given coulombic force, the acceleration of an electron is 2.5×1022 m s-2. Then the acceleration of a proton due to the same force is nearly  mp=1.67×10-27kg, me=9.1×10-31kg
EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Physics Practice Book>Chapter 1 - Electric Charges and Fields>Exercise>Q 27
Under the influence of the coulomb field of charge +Q, a charge -q is moving around it in an elliptical orbit. Find out the correct statements(s).