Physics The earth is a Bad absorber and bad radiator of heat Good reflector of heat Good absorber and good radiator of heat Non-absorber of heat Bad absorber and bad radiator of heat Good reflector of heat Good absorber and good radiator of heat Non-absorber of heat ANSWER DOWNLOAD EXAMIANS APP
Physics Which process allows water to enter the atmosphere? Evaporation Condensation Respiration Transpiration Evaporation Condensation Respiration Transpiration ANSWER DOWNLOAD EXAMIANS APP
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 Which of the following events occurred first ? Marconi first tranmitted a wireless signal Madame Marie Curie became the first woman Nobel Prize winner Albert Einstein propounded the General Theory of Relativity Max Planck unveiled the Quantum Theory Marconi first tranmitted a wireless signal Madame Marie Curie became the first woman Nobel Prize winner Albert Einstein propounded the General Theory of Relativity Max Planck unveiled the Quantum Theory ANSWER DOWNLOAD EXAMIANS APP
Physics The ''Greenhouse effect' is mainly due to increase in atmospheric Carbon dioxide Sulphur dioxide Nitrogen Ozone Carbon dioxide Sulphur dioxide Nitrogen Ozone ANSWER DOWNLOAD EXAMIANS APP
Physics Which compressor is usually used in AC? Reciprocating Rotary Centrifugal Axial Reciprocating Rotary Centrifugal Axial ANSWER DOWNLOAD EXAMIANS APP
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