[" (3) Two conseculive rings of autumn wood "],[" ( "2" ) "],[" Groth rings are generally well marked in trees growing in "],[[" (1) Mumbai "," (2) Chennai "," (3) Shimla "," (4) Kolkata "]]

Growth rings are well marked in trees growing in

Growth rings are well marked in trees growing in

What well Centre in place of the question mark (?) in the following questions? 2 (1)/(3) " of " 1 (1)/(4) " of " (?) = 280

Statement-1: The mutual inductance of two concentric conducting rings of different radii is maximum if the rings are also coplanar. Statement-2: For two coaxial conducting rings of different radii, the magnitude of magnetic flux in one ring due to current in other ring is maximum when both rings are coplanar.

The cost of 4 rings and 2 bangles is Rs 57200. What is the cost of 6 rings and 3bangles?

A thin semicircular conducting ring of radius R is falling with its plane verticle in a horizontal magnetic inducting B . At the position MNQ , the speed of the ring is V and the potential difference developed across the ring is (1.) zero (2.) BcpiR^(2)//2 (3.) piRBV (4.) 2RBV