Physics Radio telescopes are better than optical telescopes because they can work during the day and night they can work even in cloudy conditions All of these they can detect faint galaxies which no optical telescope can they can work during the day and night they can work even in cloudy conditions All of these they can detect faint galaxies which no optical telescope can ANSWER DOWNLOAD EXAMIANS APP
Physics Rainbow is seen after rain because of hanging molecules of water which act as Slabs Prisms Lenses Mirrors Slabs Prisms Lenses Mirrors ANSWER DOWNLOAD EXAMIANS APP
Physics The absolute zero is a temperature at which ________ Water freezes All gases become liquid Molecular motion in a gas would cease All gases become solid Water freezes All gases become liquid Molecular motion in a gas would cease All gases become solid ANSWER DOWNLOAD EXAMIANS APP
Physics A good conductor while carrying current is Positively charged Negatively charged Alternately charged positive and negative Electrically neutral Positively charged Negatively charged Alternately charged positive and negative Electrically neutral ANSWER DOWNLOAD EXAMIANS APP
Physics Super conductors are substances that Offer minimum resistance to flow of electric current Conduct electricity at high temperature Offer high resistance to the flow of electric current Conduct electricity at low temperature Offer minimum resistance to flow of electric current Conduct electricity at high temperature Offer high resistance to the flow of electric current Conduct electricity at low temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Electric Motor converts ________ energy to mechanical energy Chemical Sound Electrical Mechanical Chemical Sound Electrical Mechanical ANSWER DOWNLOAD EXAMIANS APP
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