Physics What is the minimum distance (in metres) required to hear an echo? 17 21 10 13 17 21 10 13 ANSWER DOWNLOAD EXAMIANS APP
Physics The force between charged particles is called as: Centrifugal Force Nuclear Force Electromagnetic Force Gravitational Force Centrifugal Force Nuclear Force Electromagnetic Force Gravitational Force ANSWER DOWNLOAD EXAMIANS APP
Physics The large collection of stars, dust and gas held together by gravitational attraction between components is known as Galaxy Sun Family Atmosphere Cluster Galaxy Sun Family Atmosphere Cluster ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a transverse wave? Sound waves Light waves Radio waves All listed here Sound waves Light waves Radio waves All listed here ANSWER DOWNLOAD EXAMIANS APP
Physics Transition ions absorb light in : Infrared region Visible region Microwave region Ultraviolet region Infrared region Visible region Microwave region Ultraviolet region ANSWER DOWNLOAD EXAMIANS APP
Physics Heavy water is used in nuclear reactor to Increase temperature Slow down neutron Absorb neutron Increase speed of neutron Increase temperature Slow down neutron Absorb neutron Increase speed of neutron ANSWER DOWNLOAD EXAMIANS APP
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