When nothing is placed between the jaws of a vernier calliper, the 9th division of vernier scale coincides with 6th division of main scale. If one main scale division is 0.01 mm, then the least count of instrument is
Assertion : Number of significant digit in 0.002 is one and that in 0.500 is thr
NextA Vector (where O is origin) is represented as = 3î + 3ĵ. If the vector is rotat
A block is dragged on smooth plane with the help of a rope which moves with velocity v. The horizont
MediumA man is walking on a road with a velocity 3 km/hr. Suddenly rain starts falling. The velocity of ra
MediumA particle when thrown vertically upward, moves such that it passes from same height at t = 2s and t
MediumThe smallest division on the main scale of a Vernier callipers is 1 mm and 10 vernier divisions coin
MediumIf velocity [V] time [T] and force [F] are chosen as the base quantities, the dimensions of the mass
MediumPARSEC is a unit of
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