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In the passage, it is stated that “Little by little, the chocolate on their bodies was melting. They looked to the sky and said thanks to God. The kids learnt the lesson.”
What happens to your weight when you are in a lift which goes down?
For a person having hypermetropia, the near point is –
The electric and magnetic fields of an electromagnetic wave are _____________
What is the telescope designed to search for earth-size planets in the nearby region of our galaxy, termed as?
What is the focal length of a double convex lens for which the radius of curvature of each surface is 30 cm and the refractive index of glass is 2.50 ?
When do spring tides occur?
What is inertia?
Current sensitivity of a moving coil galvanometer is 9 div/mA and its voltage sensitivity (angular deflection per unit voltage applied) is 30 div/V. The...
The velocity of heat radiation in a vacuum is?
A charged particle oscillates about its mean equilibrium position with a frequency of 105 Hz. What is the frequency of the electromagnetic wa...