Sahil’s mental age is 12 and chronological age is 10, so his intelligence is above average(True/False).
Formula of Intelligence Quotient is given by __________.
Derive an expression for maximum speed of a vehicle moving along a horizontal circular track.
Predict the type of cubic lattice of a solid element having edge length of 400 pm and density of 6.25 g/ml.
(Atomic mass of element = 60)