Question

Simplify (p/q)^k * (q/r)^k-1 * (r/p)^k-1 ,for k=2

Answer 1

Explanation:

The level diagram of digestive systemਪੇਂਟਿੰਗ ਮੁਕਾਬਲਾ Let the Area of the cross-section of a conductor is 4 times the original area, the new resistance will be ________ times the original resistance