Physics Who enunciated the laws of planetary motion? Galileo Nicolaus Copernicus Johannes Kepler Isaac Newton Galileo Nicolaus Copernicus Johannes Kepler Isaac Newton ANSWER DOWNLOAD EXAMIANS APP
Physics If a copper wire is increased to double its length, its resistance will become Half Four times Double One–fourth Half Four times Double One–fourth ANSWER DOWNLOAD EXAMIANS APP
Physics The rate at which energy is transferred is called Power Potential Watt Volt Power Potential Watt Volt ANSWER DOWNLOAD EXAMIANS APP
Physics A small gap is left at the joints of rails in a railway track to Keep the rails equidistant Avoid the tracks being distorted due to seasonal temperature variation Avoid the heating of tracks to high temperature Control the speed of train Keep the rails equidistant Avoid the tracks being distorted due to seasonal temperature variation Avoid the heating of tracks to high temperature Control the speed of train ANSWER DOWNLOAD EXAMIANS APP
Physics In which of the following processes is energy released ? Absorption Ingestion Respiration Photosynthesis Absorption Ingestion Respiration Photosynthesis ANSWER DOWNLOAD EXAMIANS APP
Physics On the Kelvin scale, the melting point of ice is 100K 273K 373K 0 K 100K 273K 373K 0 K ANSWER DOWNLOAD EXAMIANS APP
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