| Assertion (A): Capacity of a conductor is independent on the amount of charge on it. |
| Reason (R): Capacitance depends on the dielectric constant of surrounding medium, shape and size of the conductor. |
A) Both A and R are true and R is the correct explanation of A
B) Both A and R are true but R is NOT the correct explanation of A
C) A is true but R is false
D) A is fake and R is True
Correct Answer: A
Solution :
| Option [a] is correct |
| Explanation: C =\[{{\operatorname{C}}_{1}}=\frac{A{{\varepsilon }_{0}}}{d}\] |
| In the expression, there is no involvement of charge. So, capacitance is independent of charge. Hence the assertion is true. |
| It depends on permittivity of the surrounding medium and the area of the plate. So, reason is also true. |
| Reason explains the assertion. |
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