CBSE Class 10 Physics Sources of Energy MCQs
Question : Factors which decide whether the given fuel is a good fuel are (a) Heat it releases on burning (c) Smoke produced by it on heating (b) Availability of the fuel (d) All of the above Question : In case of Thermal power plant (a) Electrical energy is…
CBSE Class 10 Physics Electricity MCQs
Question : 30 electrons are flowing through a electric wire in a time of 3se(c) Then the amount of current flowing through the wire is (a) 1.6 X 10-18A (c) 4.8 X 10-19 A (b) 9 X 10-18A (d) 9 X 10-19 A Answer: A Question : A…
CBSE Class 10 Physics Light Reflection and Refraction MCQs
Question : Coin placed in a bowl when seen from a place just disappears. When water is poured into the bowl without disturbing the coin , the coin (a) Will not be seen (c) Becomes visible again (b) Appears above the water surface (d) Appears very much deep inside the water…