Physics Period of oscillation of 3 cm microwaves in seconds is 1 × 10–10 1 × 1010 0.01 0.001 1 × 10–10 1 × 1010 0.01 0.001 ANSWER DOWNLOAD EXAMIANS APP
Physics The redness in atmosphere at Sunrise and Sunset is due to : Refraction of light Reflection of light Scattering of light Dispersion of light Refraction of light Reflection of light Scattering of light Dispersion of light ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following metals is used for the manufacture of heating elements provided in electric iron ? Nichrome Chromium Nickel Tungsten Nichrome Chromium Nickel Tungsten ANSWER DOWNLOAD EXAMIANS APP
Physics Minimum number of unequal vectors which can give zero resultant are three four more than four two three four more than four two ANSWER DOWNLOAD EXAMIANS APP
Physics Rain drops acquire spherical shape due to Elasticity Viscosity Surface tension Friction Elasticity Viscosity Surface tension Friction ANSWER DOWNLOAD EXAMIANS APP
Physics Hot springs are heated geothermally by underlying Water Magma Mitula None of these Water Magma Mitula None of these ANSWER DOWNLOAD EXAMIANS APP
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