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ATQ, 412 - (10 X 9) = 322 322 - (9 X 9) = 241 241 - (8 X 9) = 169 169 - (7 X 9) = 106 106 - (6 X 9) = 52 Therefore, 322 should come in place of 320.
A pond of water appears less deep due to –
The mass of an object on moon ________ in comparison to the mass on earth.
Which of the following does not affect the value of acceleration due to gravity?
Pycnometer is an instrument used to measure the –
What is the focal length of a plane mirror?
The ratio of the amplitudes of the electric field and magnetic field strengths has the same dimensions as that of:
Mud houses are cooler in summers and wanner in winters as compared to brick houses because
Which of the following is the ultimate source of energy?
Which of the following instrument is used to measure heat radiation?