Physics Permissible noise level at Residential area during night time is : 55 dB (A) 45 dB (A) 75 dB (A) 80 dB (A) 55 dB (A) 45 dB (A) 75 dB (A) 80 dB (A) ANSWER DOWNLOAD EXAMIANS APP
Physics The electrical domestic tube light gives white fluorescent light because of Vacuum inside the tube Falling of ultra violet rays on the white inner coating of the tube Colision between molecules of filled gas under electric current Heavy current Vacuum inside the tube Falling of ultra violet rays on the white inner coating of the tube Colision between molecules of filled gas under electric current Heavy current ANSWER DOWNLOAD EXAMIANS APP
Physics In total internal reflection, the light travel from Rarer to denser medium and it occurs with no loss of intensity Rarer to denser medium and it occurs with loss of intensity Denser to rarer medium and it occurs with loss of intensity Denser to rarer medium and it occurs with no loss of intensity Rarer to denser medium and it occurs with no loss of intensity Rarer to denser medium and it occurs with loss of intensity Denser to rarer medium and it occurs with loss of intensity Denser to rarer medium and it occurs with no loss of intensity ANSWER DOWNLOAD EXAMIANS APP
Physics Which one is not a part of Kepler's Law? Law of orbits Law of speed Law of periods Law of areas Law of orbits Law of speed Law of periods Law of areas ANSWER DOWNLOAD EXAMIANS APP
Physics Gamma rays have greatest similarity with U.V.-rays X-rays B-rays A-rays U.V.-rays X-rays B-rays A-rays ANSWER DOWNLOAD EXAMIANS APP
Physics Where are mesons found ? Laser beam Gamma rays Cosmic rays X-rays Laser beam Gamma rays Cosmic rays X-rays ANSWER DOWNLOAD EXAMIANS APP
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