Physics Which, of the following radiations has the least wavelength ? X-rays B-rays G-rays A-rays X-rays B-rays G-rays A-rays ANSWER DOWNLOAD EXAMIANS APP
Physics A micron is equal to 0.0001 mm 0.001 mm 0.01 mm 0.1 mm 0.0001 mm 0.001 mm 0.01 mm 0.1 mm ANSWER DOWNLOAD EXAMIANS APP
Physics The substance which conducts current in the solid state is Sodium chloride Graphite Diamond Iodine Sodium chloride Graphite Diamond Iodine ANSWER DOWNLOAD EXAMIANS APP
Physics Good conductor of electricity is Graphite Kerosene Dry air Paper Graphite Kerosene Dry air Paper ANSWER DOWNLOAD EXAMIANS APP
Physics Man perceives sound vibrations in the frequency ranges of 6 – 10 Hz 11 – 20 Hz 0 – 5 Hz 20 – 20000 Hz 6 – 10 Hz 11 – 20 Hz 0 – 5 Hz 20 – 20000 Hz ANSWER DOWNLOAD EXAMIANS APP
Physics A body of mass 2 kg is thrown upward with initial velocity of 20 m/s. After 2 seconds, its kinetic energy will be : (g = 10 m/s2) 200 J 100 J 400 J 0 J 200 J 100 J 400 J 0 J ANSWER DOWNLOAD EXAMIANS APP
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