When a compressed slinky is released it converts potential energy into
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Find the power of a convex lens if the image formed is at a distance of 20 cm from the lens when the object is placed on the other side of the lens at 25 cm from the optical centre?
When we see an object, the image formed on the retina is ________
The boiling point of liquids vary as
_________________ is a measure of the moisture in air.
What is the unit of calorific value?
Terminal velocity ________.
Addition of suitable impurities into semiconductor, is called