AIEEE 2003 | Electrostatics Question 214 | Physics

Three charges $$ - {q_1}, + {q_2}$$ and $$ - {q_3}$$ are placed as shown in the figure. The $$x$$-component of the force on $$ - {q_1}$$ is proportional to AIEEE 2003 Physics - Electrostatics Question 211 English

AIEEE 2003 Physics - Electrostatics Question 211 English

$${{{q_2}} \over {{b^2}}} - {{{q_3}} \over {{a^2}}}\cos \theta $$

$${{{q_2}} \over {{b^2}}} + {{{q_3}} \over {{a^2}}}\sin \theta $$

$${{{q_2}} \over {{b^2}}} + {{{q_3}} \over {{a^2}}}\cos \theta $$

$${{{q_2}} \over {{b^2}}} - {{{q_3}} \over {{a^2}}}sin\theta $$

AIEEE 2002

MCQ (Single Correct Answer)

-1

On moving a charge of $$20$$ coulomb by $$2$$ $$cm,$$ $$2$$ $$J$$ of work is done, then the potential differences between the points is

$$0.1$$ $$V$$

$$8$$ $$V$$

$$2V$$

$$0.5$$ $$V.$$

AIEEE 2002

MCQ (Single Correct Answer)

-1

A charged particle $$q$$ is placed at the centre $$O$$ of cube of length $$L(ABCDEFGH).$$ Another same charge $$q$$ is placed at a distance $$L$$ from $$O$$. Then the electric flux through $$ABCD$$ is AIEEE 2002 Physics - Electrostatics Question 215 English

AIEEE 2002 Physics - Electrostatics Question 215 English

$$q/4\,\pi \,{ \in _0}L$$

zero

$$q/2\,\pi \,{ \in _0}L$$

$$q/3\,\pi \,{ \in _0}L$$

AIEEE 2002

MCQ (Single Correct Answer)

-1

If a charge $$q$$ is placed at the center of the line joining two equal charges $$Q$$ such that the system is in equilibrium then the value of $$q$$ is

$$Q/2$$

$$ - Q/2$$

$$Q/4$$

$$ - Q/4$$

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

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