Physics If electric resistance is to be decreased, then the number of resistances should be connected in ________ Mixed arrangement Series Parallel None of these Mixed arrangement Series Parallel None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following reflects back more sunlight as compared to other three? Prairie land Paddy crop land Sand desert Land covered with fresh snow Prairie land Paddy crop land Sand desert Land covered with fresh snow ANSWER DOWNLOAD EXAMIANS APP
Physics Visible light has a higher frequency than Ultra violet All listed here Radio waves X rays Ultra violet All listed here Radio waves X rays ANSWER DOWNLOAD EXAMIANS APP
Physics If lift is going up with acceleration, the apparent weight of a body is More than the true weight May be more or less than true weight Equal to the true weight Less than the true weight More than the true weight May be more or less than true weight Equal to the true weight Less than the true weight ANSWER DOWNLOAD EXAMIANS APP
Physics If objects appear enlarged and inverted in a rear view mirror, then which type of mirror is used? Plane Concave Cylindrical Convex Plane Concave Cylindrical Convex ANSWER DOWNLOAD EXAMIANS APP
Physics A wire of copper having length I and area of cross-section A is taken and a current i is flown through it. The power dissipated in the wire is P. If we take an aluminium wire having same dimensions and pass the same current through it, the power dissipated will be > P P < P 2P > P P < P 2P ANSWER DOWNLOAD EXAMIANS APP
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