Physics The velocity required to place a vehicle in orbit around the moon is ________ that required to place it in orbit round the earth. Equal to Less than Greater than or equal to Greater than Equal to Less than Greater than or equal to Greater than ANSWER DOWNLOAD EXAMIANS APP
Physics Wollen clothes keep the body warm because Wool is a bad conductor Wool increases the temperature of the body Wool absorbs radiant heat from outer objects Wool rejects heat from the outer objects Wool is a bad conductor Wool increases the temperature of the body Wool absorbs radiant heat from outer objects Wool rejects heat from the outer objects ANSWER DOWNLOAD EXAMIANS APP
Physics The sky appears blue because of Scattering of light Reflection on sea water Atmospheric water vapour Emision of blue wavelength by the sun Scattering of light Reflection on sea water Atmospheric water vapour Emision of blue wavelength by the sun ANSWER DOWNLOAD EXAMIANS APP
Physics The intensity ratio of waves is 25 : 9. What is the ratio of their amplitudes? 0.21041666666667 0.12847222222222 2.0958333333333 1.0479166666667 0.21041666666667 0.12847222222222 2.0958333333333 1.0479166666667 ANSWER DOWNLOAD EXAMIANS APP
Physics In sunlight a rose appears red. In green light, the same rose appears Yellow Black Green Red Yellow Black Green Red ANSWER DOWNLOAD EXAMIANS APP
Physics Siphon will fail to work if: The densities of the liquid in the two vessels are equal. The level of the liquid in the two vessels are at the same height. The temperature of the liquids in the two vessels are the same. Both its limbs are of unequal length. The densities of the liquid in the two vessels are equal. The level of the liquid in the two vessels are at the same height. The temperature of the liquids in the two vessels are the same. Both its limbs are of unequal length. ANSWER DOWNLOAD EXAMIANS APP
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