Physics Who among the following is credited for the discovery of ''Expanding Universe"? S Chandra Shekhar Edwin Hubble V Raman Niels Bohr S Chandra Shekhar Edwin Hubble V Raman Niels Bohr ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves do not show the phenomenon of Refraction Diffraction Interference Polarisation Refraction Diffraction Interference Polarisation ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is true of all simple machines? Both A & B These make work easier Work input > work output None of these Both A & B These make work easier Work input > work output None of these ANSWER DOWNLOAD EXAMIANS APP
Physics A ball rolling along the ground gradually slows down and finally comes to rest is due to ________ Electrostatic force Muscular force Magnetic force Friction Electrostatic force Muscular force Magnetic force Friction ANSWER DOWNLOAD EXAMIANS APP
Physics Number of lattices in the orthorhombic system is 4 7 5 8 4 7 5 8 ANSWER DOWNLOAD EXAMIANS APP
Physics A ball is thrown vertically upward from the ground. It crosses a point at the height of 25 m twice at an interval of 4 seconds. The ball was thrown with the velocity of 25 m/s 30 m/s 36 m/s 18 m/s 25 m/s 30 m/s 36 m/s 18 m/s ANSWER DOWNLOAD EXAMIANS APP
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