Physics A ball rolling along the ground gradually slows down and finally comes to rest is due to ________ Magnetic force Friction Muscular force Electrostatic force Magnetic force Friction Muscular force Electrostatic force ANSWER DOWNLOAD EXAMIANS APP
Physics Lens is made up of Cobalt glass Ordinary glass Flint glass Pyrex glass Cobalt glass Ordinary glass Flint glass Pyrex glass ANSWER DOWNLOAD EXAMIANS APP
Physics Which one among the following components is used as an amplifying device? Capacitor Transistor Diode Transformer Capacitor Transistor Diode Transformer ANSWER DOWNLOAD EXAMIANS APP
Physics On which day 'National Science Day' is celebrated in India ? 43887 43884 43889 43886 43887 43884 43889 43886 ANSWER DOWNLOAD EXAMIANS APP
Physics Why the needle of iron swims on water surface when it is kept gently ? The density of needle is less than that of water Due to surface tension Due to its shape It will remain under the water, when it will displace more water than its weight The density of needle is less than that of water Due to surface tension Due to its shape It will remain under the water, when it will displace more water than its weight ANSWER DOWNLOAD EXAMIANS APP
Physics Full form of CFL used in place of electric bulbs is Closed filament lamp Compact fluorescent lamp Closed fluorescent lamp Constantan filament lamp Closed filament lamp Compact fluorescent lamp Closed fluorescent lamp Constantan filament lamp ANSWER DOWNLOAD EXAMIANS APP
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