Physics Which of the following colour of light deviates least through the prism? Green Yellow Violet Red Green Yellow Violet Red ANSWER DOWNLOAD EXAMIANS APP
Physics On a cold day when the room temperature is 15°C, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15°C, because : Plastics have a lower density than metals Plastics have a higher thermal conductivity than metals Metals are good conductors of heat Metals have higher thermal capacity than plastics Plastics have a lower density than metals Plastics have a higher thermal conductivity than metals Metals are good conductors of heat Metals have higher thermal capacity than plastics ANSWER DOWNLOAD EXAMIANS APP
Physics Which is a common first indicator of an approaching thunderstorm? Too hot Lightning A buildup of dark clouds Heavy wind Too hot Lightning A buildup of dark clouds Heavy wind ANSWER DOWNLOAD EXAMIANS APP
Physics Which combination of colour is the most convenient during day and night time ? Organe and blue White and black Yellow and blue Red and green Organe and blue White and black Yellow and blue Red and green ANSWER DOWNLOAD EXAMIANS APP
Physics What is the SI unit of Power? Watt Newton Boyle Pascal Watt Newton Boyle Pascal ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a compound machine? Screw Bicycle Knife Ramp Screw Bicycle Knife Ramp ANSWER DOWNLOAD EXAMIANS APP
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