AIPMT 2005 | Capacitor Question 31 | Physics

AIPMT 2005

MCQ (Single Correct Answer)

-1

A network of four capacitors of capacity equal to C₁ = C, C₂ = 2C, C₃ = 3C and C₄ = 4C are connected to a battery as shown in the figure. The ratio of the charges on C₂ and C₄ is

AIPMT 2005 Physics - Capacitor Question 21 English

AIPMT 2005 Physics - Capacitor Question 21 English

4/7

3/22

7/4

22/3

AIPMT 2003

MCQ (Single Correct Answer)

-1

Three capacitors each of capacity 4 $$\mu $$F are to be connected in such a way that the effective capacitance is $$6\mu F.$$ This can be done by

connecting all of them in series

connecting them in parallel

connecting two in series and one in parallel

connecting two in parallel and one in series

AIPMT 2002

MCQ (Single Correct Answer)

-1

A capacitor of capacity C₁ charged upto V volt and then connected to an uncharged capacitor of capacity C₂. The final potential difference across each will be

$${{{C_1}V} \over {{C_1} + {C_2}}}$$

$${{{C_2}V} \over {{C_1} + {C_2}}}$$

$$\left( {1 - {{{C_2}} \over {{C_1}}}} \right)V$$

$$\left( {1 + {{{C_2}} \over {{C_1}}}} \right)$$

AIPMT 2001

MCQ (Single Correct Answer)

-1

Energy per unit volume for a capacitor having area A and separation d kept at potential difference V is given by

$${1 \over 2}{\varepsilon _0}{{{V^2}} \over {{d^2}}}$$

$${1 \over {2{\varepsilon _0}}}{{{V^2}} \over {{d^2}}}$$

$${1 \over 2}C{V^2}$$

$${{{Q^2}} \over {2C}}.$$

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