Physics Carbon Arc lamps are commonly used in Vehicles Domestic lighting Photography Cinema projectors Vehicles Domestic lighting Photography Cinema projectors ANSWER DOWNLOAD EXAMIANS APP
Physics Two metallic wires made from copper have same length but the radius of wire 1 is half of that of wire 2. The resistance of wire 1 is R. If both the wires are joined together in series, the total resistance becomes 2R 3R/4 R/2 5R/4 2R 3R/4 R/2 5R/4 ANSWER DOWNLOAD EXAMIANS APP
Physics Rolling friction is caused by ________ Gravity Power dissipation Buoyancy Non-elastic effects Gravity Power dissipation Buoyancy Non-elastic effects ANSWER DOWNLOAD EXAMIANS APP
Physics Global warming is expected to result in Change in coast line Increase in level of sea All of these Change in crop pattern Change in coast line Increase in level of sea All of these Change in crop pattern ANSWER DOWNLOAD EXAMIANS APP
Physics The SI unit of luminous emittance is : Lumen second Candela Lumen Lux Lumen second Candela Lumen Lux ANSWER DOWNLOAD EXAMIANS APP
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