Physics If an object moves with constant velocity, It must have constant direction It must have constant speed None of these It must have constant speed in constant direction It must have constant direction It must have constant speed None of these It must have constant speed in constant direction ANSWER DOWNLOAD EXAMIANS APP
Physics In which of the following industries is mica as a raw material? Glass and Pottery Electrical Iron and Steel Cement Glass and Pottery Electrical Iron and Steel Cement ANSWER DOWNLOAD EXAMIANS APP
Physics A copper wire of radius r and length l has a resistance of R. A second copper wire with radius 2r and length l is taken and the two wires are joined in a parallel combination. The resultant resistance of the parallel combination of the two wires will be 5 R 4 R/5 5 R/4 R/5 5 R 4 R/5 5 R/4 R/5 ANSWER DOWNLOAD EXAMIANS APP
Physics A piece of wood is held under water. The upthrust on it will be: More than weight of the wood Less than weight of the wood Zero Equal to the weight of the wood More than weight of the wood Less than weight of the wood Zero Equal to the weight of the wood ANSWER DOWNLOAD EXAMIANS APP
Physics The fact that two large ships travelling on close parallel courses in the same direction tend to move towards each other can be explained by Magnetic properties of the ship's material Bernoulli's principle Newton's third law of motion Earth's gravitational force Magnetic properties of the ship's material Bernoulli's principle Newton's third law of motion Earth's gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics At what temperature (in degree Celsius), the numerical values on Celsius and Fahrenheit scales become equal? –40 40 –273 273 –40 40 –273 273 ANSWER DOWNLOAD EXAMIANS APP
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