MEDIUM
10th CBSE
IMPORTANT
Earn 100

Statement I: In a parallel connection, the potential difference across each element is the same.

Statement II: In a series connection, the same current flows through each element.

Which of the above statements is (are) correct?

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Important Questions on Electricity

EASY
10th CBSE
IMPORTANT
When a negative charge is released from a point P, it moves along a line PQ. If the potential at P is 25 V, and it varies uniformly along PQ, the potential at Q?
EASY
10th CBSE
IMPORTANT
A _____ is used to provide a constant potential difference.

(Choose from the following: battery/voltmeter)

EASY
10th CBSE
IMPORTANT
Coulombsecond is the same as _____.
EASY
10th CBSE
IMPORTANT
A combination of batteries is called a cell.
EASY
10th CBSE
IMPORTANT
It is possible to have a particle with charge 2.0×10-18 C.
EASY
10th CBSE
IMPORTANT
A non-metal has a small number of free electrons whereas a metal has a large number of free electrons.
EASY
10th CBSE
IMPORTANT

A positive charge q is released at a point P. It moves towards a nearby point Q. The potential at Q is lower than that at P.

EASY
10th CBSE
IMPORTANT
When a glass rod is rubbed with a silk cloth, some electrons get transferred from the glass rod to the cloth.