Physics What is the minimum distance (in metres) required to hear an echo? 21 17 10 13 21 17 10 13 ANSWER DOWNLOAD EXAMIANS APP
Physics In case of uniform circular motion, the acceleration is Variable in magnitude but tangential to the circle Zero Constant in magnitude and directed radially inwards Variable in magnitude but constant in direction Variable in magnitude but tangential to the circle Zero Constant in magnitude and directed radially inwards Variable in magnitude but constant in direction ANSWER DOWNLOAD EXAMIANS APP
Physics In the remote control of television, electromagnetic waves used are Radiowave Ultraviolet Infrared Microwave Radiowave Ultraviolet Infrared Microwave ANSWER DOWNLOAD EXAMIANS APP
Physics What is the range of masses involved in the study of Physics? 10-19 kg to 1038 kg 10-30 kg to 1030 kg 10-19 kg to 1055 kg 10-30 kg to 1055 kg 10-19 kg to 1038 kg 10-30 kg to 1030 kg 10-19 kg to 1055 kg 10-30 kg to 1055 kg ANSWER DOWNLOAD EXAMIANS APP
Physics The best material for the core of a transformer is Mild steel Hard steel Stainless steel Soft iron Mild steel Hard steel Stainless steel Soft iron ANSWER DOWNLOAD EXAMIANS APP
Physics In a Carnot engine when heat is taken from the source, its temperature Decreases Decreases and then remains constant Increases Remains constant Decreases Decreases and then remains constant Increases Remains constant ANSWER DOWNLOAD EXAMIANS APP
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