Physics Which tube used to produce X-ray? Roentgen None of these X-ray tube Coolidge tube Roentgen None of these X-ray tube Coolidge tube ANSWER DOWNLOAD EXAMIANS APP
Physics The sparkling of a diamond is due to Refraction of light Total internal reflection of light Polarisation of light Interference of light Refraction of light Total internal reflection of light Polarisation of light Interference of light ANSWER DOWNLOAD EXAMIANS APP
Physics Burns caused by steam are much severe than those caused by boiling water because Steam has latent heat Steam is gas and engulfs the body quickly Steam pierces through the pores of body quickly Temperature of steam is higher Steam has latent heat Steam is gas and engulfs the body quickly Steam pierces through the pores of body quickly Temperature of steam is higher ANSWER DOWNLOAD EXAMIANS APP
Physics The focal length of a concave mirror with a radius of curvature of 20.0 cm is : 15 cm 10 cm 20 cm 5 cm 15 cm 10 cm 20 cm 5 cm ANSWER DOWNLOAD EXAMIANS APP
Physics Electrostatic precipitator is used to control the pollution of Thermal Air Noise Water Thermal Air Noise Water ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following is credited to work for the unification of electricity, magnetism and optics field of Physics? James Clerk Maxwell Haris Christian Oersted Michael Faraday Isaac Newton James Clerk Maxwell Haris Christian Oersted Michael Faraday Isaac Newton ANSWER DOWNLOAD EXAMIANS APP
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