Physics Fuse wire is made of an alloy of Lead and Copper Tin and Lead Tin and Copper Copper and Silver Lead and Copper Tin and Lead Tin and Copper Copper and Silver ANSWER DOWNLOAD EXAMIANS APP
Physics The ringing of an electric bell in an enclosed evacuated glass bell jar is not heard outside because There is no air or any other gas in the bell jar The glass of the bell jar absorbs the sound waves The bell jar is too small The ringing is not loud enough There is no air or any other gas in the bell jar The glass of the bell jar absorbs the sound waves The bell jar is too small The ringing is not loud enough ANSWER DOWNLOAD EXAMIANS APP
Physics If a band is played on the moon the sound will Be heard by us faintly Reverberate Be heard upto 10km from it Not be heard at any distance at all from it Be heard by us faintly Reverberate Be heard upto 10km from it Not be heard at any distance at all from it ANSWER DOWNLOAD EXAMIANS APP
Physics For which one of the following, ''Diodes' are generally used for? Amplification Rectification Modulation Filtration Amplification Rectification Modulation Filtration ANSWER DOWNLOAD EXAMIANS APP
Physics On which day 'National Science Day' is celebrated in India ? 43887 43886 43884 43889 43887 43886 43884 43889 ANSWER DOWNLOAD EXAMIANS APP
Physics The energy emitted by the Sun is due to Nuclear fusion All of these Chemical reaction Nuclear fission Nuclear fusion All of these Chemical reaction Nuclear fission ANSWER DOWNLOAD EXAMIANS APP
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