Physics Waves that are required for long distance wireless communication are Ultraviolet rays Radio waves Microwaves Infrared rays Ultraviolet rays Radio waves Microwaves Infrared rays ANSWER DOWNLOAD EXAMIANS APP
Physics An electric iron of 750 W is used for S hours per day. Then the energy consumed in one day by the iron is: 600 units 60 units 0.6 units 6 units 600 units 60 units 0.6 units 6 units ANSWER DOWNLOAD EXAMIANS APP
Physics Metals are good conductors of electricity because: They have high melting point. All of these The atoms are lightly packed. They contain free electrons. They have high melting point. All of these The atoms are lightly packed. They contain free electrons. ANSWER DOWNLOAD EXAMIANS APP
Physics A rear-view mirror for driving is Concave Plain Inverted Convex Concave Plain Inverted Convex ANSWER DOWNLOAD EXAMIANS APP
Physics One light year is equal to 8 trillion miles 6 trillion miles 9 trillion miles 2 trillion miles 8 trillion miles 6 trillion miles 9 trillion miles 2 trillion miles ANSWER DOWNLOAD EXAMIANS APP
Physics Electromagnet is constructed with which of the following ? Aluminium Steel Nickel Soft Iron Aluminium Steel Nickel Soft Iron ANSWER DOWNLOAD EXAMIANS APP
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