Physics What is the force of attraction between any two bodies by virtue of their masses is called? Nuclear Force Gravitational Force Centripetal Force Electromagnetic Force Nuclear Force Gravitational Force Centripetal Force Electromagnetic Force ANSWER DOWNLOAD EXAMIANS APP
Physics In a railway track, two rails are joined end to end with a gap in between them because Air-gaps are necessary for bearing the weight of running train Steel can be saved Accidents due to contraction in winter can be avoided Accidents due to expansion in summer can be avoided Air-gaps are necessary for bearing the weight of running train Steel can be saved Accidents due to contraction in winter can be avoided Accidents due to expansion in summer can be avoided ANSWER DOWNLOAD EXAMIANS APP
Physics Radiocarbon dating technique is used to estimate the age of rocks fossils soil monuments rocks fossils soil monuments 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: The heating effect of current alone Both the heating effect of current and hysteresis loss Hysteresis loss alone Intense sunlight at noon The heating effect of current alone Both the heating effect of current and hysteresis loss Hysteresis loss alone Intense sunlight at noon ANSWER DOWNLOAD EXAMIANS APP
Physics Gasoline is useful in cars because it has Chemical potential energy Gravitational potential energy Electrical potential energy Kinetic energy Chemical potential energy Gravitational potential energy Electrical potential energy Kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics A concave lens always forms An image type which depends on object characteristics An image type which depends on lens curvature A virtual image A real image An image type which depends on object characteristics An image type which depends on lens curvature A virtual image A real image ANSWER DOWNLOAD EXAMIANS APP
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