Q.

Statement – I : For a parallel plate capacitor with a dielectric material in between the plate, the capacitance is more on a cold day as compared to that on a hot day.

Statement – II: As temperature increases the net polarization in the dielectric material placed in an external electric field decreases.  

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

STATEMENT–1 is False, STATEMENT–2 is True

b

STATEMENT–1 is True, STATEMENT–2 is True; STATEMENT–2 is a Correct explanation for STATEMENT–1

c

STATEMENT–1 is True, STATEMENT–2 is False

d

STATEMENT–1 is True, STATEMENT–2 is True; STATEMENT–2 is NOT a 
Correct explanation for STATEMENT–1
 

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

detailed_solution_thumbnail

The polarization of the molecules in the dielectric increase the capacitance.  On a hot day as temperature is more, there is more vibrational motion of the polarized molecules and hence net polarization decreased, which further results in decrease in capacitance.

Watch 3-min video & get full concept clarity

tricks from toppers of Infinity Learn

score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon