Physics The basic reason for the extraordinary sparkle of suitably cut diamond is that It has well defined cleavage planes It has a very high transparency It is very hard It has a very high refractive index It has well defined cleavage planes It has a very high transparency It is very hard It has a very high refractive index ANSWER DOWNLOAD EXAMIANS APP
Physics Sound of frequency below 20 Hz is called ultrasonic infrasonic audio sounds supersonics ultrasonic infrasonic audio sounds supersonics ANSWER DOWNLOAD EXAMIANS APP
Physics Positive feedback is used in Oscillators None of these Rectifiers Amplifiers Oscillators None of these Rectifiers Amplifiers ANSWER DOWNLOAD EXAMIANS APP
Physics Which colour is the complementary colour of yellow ? Orange Green Red Blue Orange Green Red Blue ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a compound machine? Bicycle Ramp Screw Knife Bicycle Ramp Screw Knife ANSWER DOWNLOAD EXAMIANS APP
Physics A pilot has to release the bomb to hit a target None of these Before the target Beyond the target Right above the target None of these Before the target Beyond the target Right above the target ANSWER DOWNLOAD EXAMIANS APP
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