BITSAT 2025 | Capacitor Question 1 | Physics

A parallel plate capacitor consists of two circular plates of radius $ R=0.1 \mathrm{~m} $. They are separated by a short distance. If electric field between the capacitor plates changes as $ \frac{d E}{d t}=6 \times 10^{13} \frac{\mathrm{~V}}{\mathrm{~m} \times \mathrm{s}} $, then the value of displacement current is

15.25 A

6.25 A

16.67 A

4.69 A

BITSAT 2021

MCQ (Single Correct Answer)

-1

The separation between two parallel plates of capacitor is 1 mm. What is the electric potential generates between the plates of capacitor, when electric field of 2000 N/C is applied on it?

2 V

2000 V

0.2 V

200 V

BITSAT 2020

MCQ (Single Correct Answer)

-1

Three capacitors C₁, C₂ and C₃ are connected as shown in the figure below. If capacitor C₃ breaks down electrically, the change in total charge on the combination of capacitors is

BITSAT 2020 Physics - Capacitor Question 3 English

$$({C_1} + {C_2})V\left[ {1 - \left( {{{{C_3}} \over {{C_1} + {C_2} + {C_3}}}} \right)} \right]$$

$$({C_3} + {C_2})V\left[ {1 - \left( {{{{C_1}} \over {{C_1} + {C_2} + {C_3}}}} \right)} \right]$$

$$({C_1} + {C_2})V\left[ {1 - \left( {{{{C_2} + {C_1}} \over {{C_1} + {C_3}}}} \right)} \right]$$

$$({C_1} + {C_2})V\left[ {1 - \left( {{{{C_2}} \over {{C_1} + {C_3}}}} \right)} \right]$$

BITSAT Subjects

Browse all chapters by subject

English Proficiency

Fill in the Blanks Comprehension Ability Rearrangement Grammar Vocabulary

Logical Reasoning

Verbal

Direction Sense Test Analogy Classification Series Completion Blood Relations Logical Deduction Logic Chart

Non Verbal

Completion of Figure Paper Folding and Cutting Figure Matrix Rule Detection Mirror Image Figure Formation