Electric Charge MCQ Level - 1 - Physics MCQ

Since we know that charging of a body depends upon transfer of electrons. So, if a body becomes negatively charged it will gain electrons that is its mass will increase and if a body becomes positively charged it loses electrons hence its mass will decrease.

The charge in a spherical shell is always on the outward surface. Inside the shell, there isn't any charge, so there won't be any attracttion or repulsion experienced by the positive charge placed inside the shell.

The correct answer is: The nearer end of the conductor acquires opposite charge and the farther end the same charge

Given that

Charge (Q) = 1 C

Electron (e) = 1.6x 10^-19

Number of electron (n) = ?

Q= ne

1 C = n x 1.6x10^{-19 C}

n = 1/(1.6x10^-19)

n = 6.25 x 10¹⁸ electron

The correct answer is: 6.25 × 10¹⁸

The correct answer is: All of the above

The correct answer is: Alignment of charge