Physics Electromagnetic waves are transverse in nature is evident by Diffraction Reflection Interference Polarisation Diffraction Reflection Interference Polarisation ANSWER DOWNLOAD EXAMIANS APP
Physics A person does some work of 1,000 J in 2 s. His power will be ________ 25W 50W 1000W 500W 25W 50W 1000W 500W ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following experiments analyzed the Fraunhofer lines of the solar spectrum? Bunsen and Kirchhoff's experiment Barkla's experiment on scattering of X-rays Lamb-Rutherford experiment Geiger and Marsdens experiment on scattering of alpha particles Bunsen and Kirchhoff's experiment Barkla's experiment on scattering of X-rays Lamb-Rutherford experiment Geiger and Marsdens experiment on scattering of alpha particles ANSWER DOWNLOAD EXAMIANS APP
Physics What is the force of attraction between any two bodies by virtue of their masses is called? Electromagnetic Force Nuclear Force Centripetal Force Gravitational Force Electromagnetic Force Nuclear Force Centripetal Force Gravitational Force ANSWER DOWNLOAD EXAMIANS APP
Physics While catching a ball, a player pulls down his hands to lower the– Momentum Force Impulse Catching time Momentum Force Impulse Catching time ANSWER DOWNLOAD EXAMIANS APP
Physics What are the particles emitted by radioactive element after 3 consecutive disintegration? 2 beta 1 alpha 2 beta 2 alpha 2 alpha 1 beta 1 alpha 1 beta 2 beta 1 alpha 2 beta 2 alpha 2 alpha 1 beta 1 alpha 1 beta ANSWER DOWNLOAD EXAMIANS APP
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