Find the position of the image formed by a concave mirror when the object is placed between P and F?
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A body of mass 2 kg is thrown upward with initial velocity of 20 m/s. After 2 seconds, its kinetic energy will be : (g = 10 m/sq.s)
One nanometer is equal to _____________ meters.
According to the Second Law of Motion, for a given force, acceleration is inversely proportional to the ____ of an object.
Which of the following is not a vector quantity?
_________________ through a plane surface is the product of the magnetic flux density normal to the surface and the area of the surface.
At boiling point of liquids , its
Atmospheric pressure is measured by __________.