A) Input B) Output C) Processors D) None of the these
A) Power of wind B) Power of water C) Power of nuclear D) Power of electricity
A) Moving water B) Electrical energy C) Wind energy D) Heat energy
A) Electrostatic
B) Electromagnetic induction
C) Magnetism
D) Electromagnetism force
A) Mechanical device B) Chemical device C) Electrical generator D) None of the above
A) Positive electrode B) Negative electrode C) Electrolyte D) Centre rod
A) Atmosphere B) Ozone layer C) Space D) None of the above
A) Distant B) Near C) Large D) Small
A) 17th B) 18th C) 15thD) 16th
A) Refractor B) Optical C) Reflector D) Radio