Questions
A rectangular metal plate has two circular holes drilled in it in a symmetric manner as shown in the figure. If the metal plate is uniformly heated, which of the shown distances “A”, “B” or “C” increases?
detailed solution
Correct option is B
A hole or hollow in a solid expands on heating as if it is filled with the same metal. Fill up the holes and treat them as two circles drawn and think what happens when the plate is heatedTalk to our academic expert!
Similar Questions
A rotating solid metal sphere is heated by . If then percentage change in its moment of inertia is
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