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Secunderabad Railway Station has just become India’s first railway station to bag the coveted ‘Green Railway Station’ tag given by the Indian Green Building Council – Confederation of Industry (IGBC-CII).
The functioning of a quartz crystal in a watch is based on which principle?
Which of the following has the lowest wavelength?
In the absence of ozone layer, which rays will enter into atmosphere?
The resistance of a conductor ________ and a semiconductor _________ on heating.
Which law states that "the rate of heat loss of a body is directly proportional to the temperature difference between the body and its surroundings"?
Which law states that the ratio of the potential difference across a conductor to the current through it is constant, provided the temperature remains c...
Cryogenics is a branch of Physics that deals with what?
Two equal charges are placed at a distance d. At what point along the line joining them is the electric field zero?
Which of the following scientific discoveries was made by C.V Raman?
The time period of a second’s pendulum is –