Physics, asked by pratisthakarki431, 21 hours ago

Two rods P and Q of the same metal, but of length 5m and 3m respectively, are heated from 20⁰ C to 80⁰C. Then : *

A) both the rods P and Q elongate the same.

B) the rod Q elongates more than the rod P.

C) the rod P elongates less than the rod Q.

D) the rod P elongates more than the rod Q

Answers

Answered by baibartadas49

0

Answer:

b will be the right answer

Answered by FFG14

0

Answer:

the correct answer is C)the rod P elongates more than rod Q

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