Questions
The coefficient of linear expansion of nickel is . Find its coefficients of areal and cubical expansion?
detailed solution
Correct option is A
coefficient of linear expansion of nickel is α=13×10-6oC-1 to find coefficient of areal expansion of nickel β=?coefficient of cubical expansion of nickel γ=? β=2α ; γ=3α substitute α value in above formlas β=2×13×10-6=26×10-6oC-1 γ=3×13×10-6=39×10-6oC-1Similar Questions
The coefficient of expansion of a crystal in one direction (x-axis) is 2.0x 10-6 K-1 and that in the other two perpendicular (y-and z-axes) direction is 1.6 x 10-6 K-1 What is the coefficient of cubical expansion of the crystal?
Get your all doubts cleared from
Sri Chaitanya experts
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
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