MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Capacitance of Parallel Plate Capacitor

Two square pl...

Question

Two square plates of side 1 m are placed at a separation of 1 mm in vacuum to form a parallel plate capacitor. Its capacitance is?

A

9nF

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

90nF

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

900nF

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

0.9 nF

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A 9nF
Direct application of formula.
$C = \frac{8.854 \times 10^{- 12} \times 1 \times 1}{10^{- 3}} C ≅ 9 n F$

Suggest Corrections

thumbs-up

0

Similar questions

Q. Two square plates of side 1 m are placed at a separation of 1 mm in vacuum to form a parallel plate capacitor. Its capacitance is?

Q. Two square plates of side 1 m are placed at a separation of 1 mm in vacuum to form a parallel plate capacitor. Its capacitance is?

Q. Calculate the area of the plates of a one farad parallel plate capacitor if separation between plates is 1 mm and plates are in vacuum :

Q. The parallel plate capacitor on the left

C L

has a separation distance of

1 c m

, and the sides of the square plate are each

0.5 m

. While the smaller parallel plate capacitor on the right

C R

has a separation distance of

0.2 c m

and each side of the square plate is

0.1 m

in length.
Determine the ratio of capacitance

C L : C R

.

Q. Two parallel plate air capacitors have the same separation. The plates of the first are squares of side 10 cm. The plates of the second are squares of side 20 cm. The ratio of their capacitance is :

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

PHYSICS

Watch in App

explore_more_icon

Explore more

Capacitance of Parallel Plate Capacitor

Standard XI Physics

Join BYJU'S Learning Program

CrossIcon