Questions
Two rods of different materials will have same different in lengths at all temperatures if they have same expansions then , given
detailed solution
Correct option is B
given ∆l1=∆l2 (difference in lengths is same) ⇒l1α1∆t=l2α2∆t ( given at all temperature) ⇒l1α1=l2α2Talk to our academic expert!
Similar Questions
The coefficient of linear expansion of brass and steel are and . If we take a brass rod of length and steel rod of length at 0oC, their difference in length will remain the same at all temperatures if
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
