Physics Instruments for measuring Solar Radiation? Anemometer Ammeter Dynamometer Pyranometer Anemometer Ammeter Dynamometer Pyranometer ANSWER DOWNLOAD EXAMIANS APP
Physics Rainbow is due to absorption of sunlight in minute water droplets refraction and reflection of sunlight by water droplets diffusion of sunlight through water droplets ionisation of water deposits absorption of sunlight in minute water droplets refraction and reflection of sunlight by water droplets diffusion of sunlight through water droplets ionisation of water deposits ANSWER DOWNLOAD EXAMIANS APP
Physics Certain substances loose their electrical resistance completely at super low temperature. Such substances are called. Perfect conductors Semi conductors Superconductors Dielectrics Perfect conductors Semi conductors Superconductors Dielectrics ANSWER DOWNLOAD EXAMIANS APP
Physics When a bullet is fired from a gun The gun does not move The gun jumps up The gun recoils with the same momentum as the bullet The gun moves forward The gun does not move The gun jumps up The gun recoils with the same momentum as the bullet The gun moves forward ANSWER DOWNLOAD EXAMIANS APP
Physics An atom bomb based upon the principal of ________ Controlled chain reaction Nuclear fission Nuclear fussion None of these Controlled chain reaction Nuclear fission Nuclear fussion None of these ANSWER DOWNLOAD EXAMIANS APP
Physics 1 Joule is Equal to 10^7 ergs 10^5 ergs 10^3 ergs 10^6 ergs 10^7 ergs 10^5 ergs 10^3 ergs 10^6 ergs ANSWER DOWNLOAD EXAMIANS APP