Physics If the spinning speed of the earth is increased then the weight of body at the equator Same Double Decreases Increases Same Double Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Physics Large transformers, when used for some time, become very hot and are cooled by circulating oil. The heating of the transformer is due to: Intense sunlight at noon Both the heating effect of current and hysteresis loss Hysteresis loss alone The heating effect of current alone Intense sunlight at noon Both the heating effect of current and hysteresis loss Hysteresis loss alone The heating effect of current alone ANSWER DOWNLOAD EXAMIANS APP
Physics An oil drop spreads over water because Oil is more viscous Oil is lighter than water water has a higher surface tension Oil does not mix with water Oil is more viscous Oil is lighter than water water has a higher surface tension Oil does not mix with water ANSWER DOWNLOAD EXAMIANS APP
Physics Which one among the following is not an electromagnetic wave? R-Ray X-Ray Infrared Ray Cathode Ray R-Ray X-Ray Infrared Ray Cathode Ray ANSWER DOWNLOAD EXAMIANS APP
Physics Stars appears to move from east to west because The earth rotates from east to west All stars move from east to west The background of the stars moves from west to east The earth rotates from west to east The earth rotates from east to west All stars move from east to west The background of the stars moves from west to east The earth rotates from west to east ANSWER DOWNLOAD EXAMIANS APP
Physics An optically plane surface reflects a beam of light As parallel beams in all directions As a diffused beam in one direction As diffused beams in all directions As a parallel beam in one direction As parallel beams in all directions As a diffused beam in one direction As diffused beams in all directions As a parallel beam in one direction ANSWER DOWNLOAD EXAMIANS APP
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