Start learning 50% faster. Sign in now
Keynesian school of economic thought suggested that one possible cause of inflation was a ‘push’ from the cost side.
Which of the following optical phenomena CANNOT convert unpolarised light to plane polarised light?
If the specific heat at constant pressure Cₚ is greater than Cᵥ , the difference Cₚ -Cᵥ is equal to:
In Young’s double-slit experiment, if the distance between slits is increased, fringe width:
The intensity of any wave is proportional to which quantity?
Electromagnetic waves travelling in a medium having relative permeability μr = 1.2 and relative permittivity Er = 0.012. The speed of electromagnetic w...
In half-wave rectifier, what is the output frequency if the input frequency is 40 Hz. What is the output frequency of a full-wave rectifier for the same...
In a concave mirror which of the following pair of position of object – size of the image is correct?
I. At infinity – point sized
A 100 μF capacitor is charged to a voltage of 50V. How much energy is stored in the capacitor?
The instrument used to measure the speed of the wind is –
Which instrument is primarily used to measure the relative density of liquids by utilizing the principle of buoyancy?