Physics Which one of the waves have the longest wavelength Green Red Blue Violet Green Red Blue Violet ANSWER DOWNLOAD EXAMIANS APP
Physics The sudden fall of atmospheric pressure indicates Fair weather Storm Cold weather Rain Fair weather Storm Cold weather Rain ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning is caused due to Electric pressure Electric leak Electric discharge Electric power Electric pressure Electric leak Electric discharge Electric power ANSWER DOWNLOAD EXAMIANS APP
Physics Brightness of bulb depends on voltage or current? Voltage Current Both A & B None Voltage Current Both A & B None ANSWER DOWNLOAD EXAMIANS APP
Physics When hot liquid is poured into a thick glass tumbler, it cracks because glass : Has low temperature coefficient of expansion Is a bad conductor of heat so only inner surface expands Has high temperature coefficient of expansion Has a very low specific heat Has low temperature coefficient of expansion Is a bad conductor of heat so only inner surface expands Has high temperature coefficient of expansion Has a very low specific heat ANSWER DOWNLOAD EXAMIANS APP
Physics Sound produced at a point is heard by a person after 5 second, while the same sound is heard by another person after 6 seconds. If the speed of sound is 300 m/s, what could be the maximum and minimum distances between the two persons? 2.2 km, 0.20 km 1.8 km, 0.15 km 3.3 km, 0.30 km 2.8 km, 0.25 km 2.2 km, 0.20 km 1.8 km, 0.15 km 3.3 km, 0.30 km 2.8 km, 0.25 km ANSWER DOWNLOAD EXAMIANS APP
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