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ATQ,
12% of 250 = 30
30% of 400 = 120
⇒ 30 + 120 = 150
The magnetic equator is closely associated with which of the following?
The experimental evidence that the electron exhibits wave-like characteristics was first provided by:
The Mohs scale is used to measure:
Which law of thermodynamics states that energy cannot be created or destroyed?
A horse cannot pull a cart on a frictionless surface because:
If a force of 20 N is applied to push a 4 kg object, what is the acceleration produced?
What is the unit of the refractive index?
Which of the following is the energy quantum of radiation?
A spherical ball made of steel when dropped in mercury container will –
The term ‘Isoneph' indicates the lines of equal –