Physics Which of the following supports particle nature of photons ? Interference Polarization Diffraction Photoelectric effect Interference Polarization Diffraction Photoelectric effect ANSWER DOWNLOAD EXAMIANS APP
Physics When a strong beam of light is passed through a colloidal solution, the light will Pass unchanged Be reflected Be absorbed Be scattered Pass unchanged Be reflected Be absorbed Be scattered ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is used for sun glasses ? Crystal glass Crooks glass Pyrex glass Flint glass Crystal glass Crooks glass Pyrex glass Flint glass ANSWER DOWNLOAD EXAMIANS APP
Physics A body is initially moving with a velocity of 5 m/s. It undergoes an acceleration of 2 m/s2 for 4 seconds. Find the displacement (in m) of this body in these 4 seconds. 8 72 36 4 8 72 36 4 ANSWER DOWNLOAD EXAMIANS APP
Physics What is the gravity of moon as compared to the Earth 1/5 th of Earth 1/8 th of Earth 1/6 th of Earth 1/4 th of Earth 1/5 th of Earth 1/8 th of Earth 1/6 th of Earth 1/4 th of Earth ANSWER DOWNLOAD EXAMIANS APP
Physics A body of 4.0 kg is lying at rest. Under the action of a constant force, it gains a speed of 5 m/s. The work done by the force will be ________ 30 J 40 J 20 J 50 J 30 J 40 J 20 J 50 J ANSWER DOWNLOAD EXAMIANS APP
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