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EGIK : FILO :: FHJL : ? E + 1 = F, G + 2 = I, I + 3 = L, K + 4 = O F + 1 = G, H + 2 = J, J + 3 = M, L + 4 = P
Which instrument is primarily used to measure the relative density of liquids by utilizing the principle of buoyancy?
What is the process of melting also called?
What is inertia?
For a projectile, maximum range is obtained when angle of projection is:
What happens to a liquid, when the vapour pressure equals the atmospheric pressure?
Match the following machines with their working principles:
(i) Electric motor - (a) Heat energy into mechanical energy
(ii) Steam engin...
The oldest type of energy known to man is –
What is found in frequency modulation?
Electromagnetic waves travelling in a medium having relative permeability μr = 1.2 and relative permittivity Er = 0.012. The speed of electromagnetic w...
Electrostatic precipitator is used to control —