Physics Coolis tube is used to produce Radio waves Micro waves Gama rays X-rays Radio waves Micro waves Gama rays X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics The electrical domestic tube light gives white fluorescent light because of Falling of ultra violet rays on the white inner coating of the tube Vacuum inside the tube Heavy current Colision between molecules of filled gas under electric current Falling of ultra violet rays on the white inner coating of the tube Vacuum inside the tube Heavy current Colision between molecules of filled gas under electric current ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels fastest in Water Glass Air Vacuum Water Glass Air Vacuum ANSWER DOWNLOAD EXAMIANS APP
Physics The wavelength of a wave is the distance between Both B & C Trough and Trough Crest and Trough Crest and Crest Both B & C Trough and Trough Crest and Trough Crest and Crest ANSWER DOWNLOAD EXAMIANS APP
Physics Solar energy is converted into chemical energy during Diffusion Photosynthesis Osmosis Transpiration Diffusion Photosynthesis Osmosis Transpiration ANSWER DOWNLOAD EXAMIANS APP
Physics A piece of wood is held under water. The upthrust on it will be: Less than weight of the wood Equal to the weight of the wood Zero More than weight of the wood Less than weight of the wood Equal to the weight of the wood Zero More than weight of the wood ANSWER DOWNLOAD EXAMIANS APP
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