Physics Sound travels fastest in Water Air Vacuum Glass Water Air Vacuum Glass ANSWER DOWNLOAD EXAMIANS APP
Physics The best material for the core of a transformer is Hard steel Soft iron Mild steel Stainless steel Hard steel Soft iron Mild steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Physics Permissible noise level at Residential area during night time is : 55 dB (A) 75 dB (A) 45 dB (A) 80 dB (A) 55 dB (A) 75 dB (A) 45 dB (A) 80 dB (A) ANSWER DOWNLOAD EXAMIANS APP
Physics The snow on the mountains does not melt all at once when it is heated by the sun because: It becomes very hard It reflects most of the heat from the sun It has a high latent heat of fusion It has a low specific heat capacity It becomes very hard It reflects most of the heat from the sun It has a high latent heat of fusion It has a low specific heat capacity ANSWER DOWNLOAD EXAMIANS APP
Physics The oldest type of energy known to man is Tidal energy Geothermal energy Wind power Solar power Tidal energy Geothermal energy Wind power Solar power ANSWER DOWNLOAD EXAMIANS APP
Physics Which term is not associated with sound wave? Mach Decibel Hertz Candela Mach Decibel Hertz Candela ANSWER DOWNLOAD EXAMIANS APP
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