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COMEDK 2021

MCQ (Single Correct Answer)

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What is the electric field near infinite plane sheet of charge density $$\sigma$$ ?

2

COMEDK 2020

MCQ (Single Correct Answer)

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Consider a thin spherical shell of radius R consisting of uniform surface charge density s. The electric field at a point of distance x from its centre and outside the shell is

3

COMEDK 2020

MCQ (Single Correct Answer)

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A charge of 0.8 C is divided into two charges Q$$_1$$ and Q$$_2$$. These are kept at a separation of 30 cm. The force on Q$$_1$$ is maximum when

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COMEDK 2020

MCQ (Single Correct Answer)

+1

-0

An electric dipole has a pair of equal and opposite point charges $$q$$ and $$-q$$ separated by a distance $$2x$$. The axis of the dipole is defined as

Questions Asked from Electrostatics (MCQ (Single Correct Answer))

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