Physics The speed of light in air is 3 × 108 m/s 8 × 103 m/s 3 × 10–8 m/s Infinity 3 × 108 m/s 8 × 103 m/s 3 × 10–8 m/s Infinity ANSWER DOWNLOAD EXAMIANS APP
Physics A photostat machine works on Electromagnetic image making Thermal image making Magnetic image making Electrostatic image making Electromagnetic image making Thermal image making Magnetic image making Electrostatic image making ANSWER DOWNLOAD EXAMIANS APP
Physics The least penetrating power ray is Beta rays None of these Alpha rays Gamma rays Beta rays None of these Alpha rays Gamma rays ANSWER DOWNLOAD EXAMIANS APP
Physics The resistance of the human body (dry condition) is of the order of None of these 101 Ohm 102 Ohm 103 Ohm None of these 101 Ohm 102 Ohm 103 Ohm ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following uses a Non Renewable Energy Source? Wind Mill Power Plant Nuclear Power Plant Tidal Power Plant Hydro Electric Plant Wind Mill Power Plant Nuclear Power Plant Tidal Power Plant Hydro Electric Plant ANSWER DOWNLOAD EXAMIANS APP
Physics Indicate the false statement about the resistance of a wire It depends on material of wire It is directly proportional to the length of wire It is directly proportional to the area of cross-section of wire Resistance of metallic wire increases with increase in temperature It depends on material of wire It is directly proportional to the length of wire It is directly proportional to the area of cross-section of wire Resistance of metallic wire increases with increase in temperature ANSWER DOWNLOAD EXAMIANS APP
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