AIPMT 2014 | Capacitor Question 22 | Physics

AIPMT 2014

MCQ (Single Correct Answer)

-1

Two thin dielectric slabs of dielectric constants K₁ and K₂(K₁ < K₂) are inserted between plates of a parallel plate capacitor, as shown in the figure. The variation of electric field E between the plates with distance d as measured from plate P is correctly shown by
AIPMT 2014 Physics - Capacitor Question 30 English

AIPMT 2014 Physics - Capacitor Question 30 English

AIPMT 2014 Physics - Capacitor Question 30 English Option 1

AIPMT 2014 Physics - Capacitor Question 30 English Option 2

AIPMT 2014 Physics - Capacitor Question 30 English Option 3

AIPMT 2014 Physics - Capacitor Question 30 English Option 4

AIPMT 2012 Mains

MCQ (Single Correct Answer)

-1

A parallel plate capacitor has a uniform electric field E in the space between the plates. If the distance between the plates is d and area of each plate is A, the energy stored in the capacitor is

$${1 \over 2}{\varepsilon _0}{E^2}$$

$${{{E^2}Ad} \over {{\varepsilon _0}}}$$

$${1 \over 2}{\varepsilon _0}{E^2}Ad$$

$${\varepsilon _0}EAd$$

AIPMT 2011 Prelims

MCQ (Single Correct Answer)

-1

A parallel plate capacitor has a uniform electric field E in the space between the plates. If the distance between the plates is d and area of each plate is A, the energy stored in the capacitor is

$${1 \over 2}{\varepsilon _0}{E^2}$$

$${{{E^2}Ad} \over {{\varepsilon _0}}}$$

$${1 \over 2}{\varepsilon _0}{E^2}Ad$$

$${\varepsilon _0}EAd$$

AIPMT 2010 Mains

MCQ (Single Correct Answer)

-1

Two parallel metal plates having charges +Q and $$-$$Q face each other at a certain distance between them. If the plates are now dipped in kerosene oil tank, the electric field between the plates will

become zero

increase

decrease

remain same

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