Physics Which colour has the highest frequency? Green Indigo Violet Red Green Indigo Violet Red ANSWER DOWNLOAD EXAMIANS APP
Physics The direction of heat flow between two objects depends on Their heat contents Whether they are in solid, liquid or gaseous state Their temperatures Their masses Their heat contents Whether they are in solid, liquid or gaseous state Their temperatures Their masses ANSWER DOWNLOAD EXAMIANS APP
Physics Tape recorder should not be kept near one of the following things : Magnet Electrical switchboard Radio Clock Magnet Electrical switchboard Radio Clock ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels with a different speed in media. In what order does the velocity of sound increase in these media? Iron, air and water Air, water and iron Water, iron and air Iron, water and air Iron, air and water Air, water and iron Water, iron and air Iron, water and air ANSWER DOWNLOAD EXAMIANS APP
Physics The device used for locating submerged objects under sea is. Laser Radar Sonar Maser Laser Radar Sonar Maser ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the cleanest source of energy? Biofuel Nuclear power Fossil fuel Wind energy Biofuel Nuclear power Fossil fuel Wind energy ANSWER DOWNLOAD EXAMIANS APP
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