Q.

With the increase of temperature, the ratio of conductivity to resistivity of a metal conductor

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

decreases

b

remains same

c

may increase or decrease

d

increases

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

With the increase in temperature, the conductivity of a metal conductor decreases, and resistivity increases. Therefore the ratio of conductivity to resistivity decreases.

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
With the increase of temperature, the ratio of conductivity to resistivity of a metal conductor