Physics The earth is a Bad absorber and bad radiator of heat Good reflector of heat Non-absorber of heat Good absorber and good radiator of heat Bad absorber and bad radiator of heat Good reflector of heat Non-absorber of heat Good absorber and good radiator of heat ANSWER DOWNLOAD EXAMIANS APP
Physics One light year is equal to 2 trillion miles 9 trillion miles 8 trillion miles 6 trillion miles 2 trillion miles 9 trillion miles 8 trillion miles 6 trillion miles ANSWER DOWNLOAD EXAMIANS APP
Physics Formula for distance is Speed x time Time / speed Speed x acceleration Velocity / speed Speed x time Time / speed Speed x acceleration Velocity / speed ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is true of all simple machines? These make work easier Work input > work output None of these Both A & B These make work easier Work input > work output None of these Both A & B ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of measurement of noise is Amplifier Acoustics Decibel Hertz Amplifier Acoustics Decibel Hertz ANSWER DOWNLOAD EXAMIANS APP
Physics Light from Sun reaches Earth in approximately 3 minutes 10 minutes 12 minutes 8 minutes 3 minutes 10 minutes 12 minutes 8 minutes ANSWER DOWNLOAD EXAMIANS APP
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