Physics The density of water is 1 g/cc. This is strictly valid at 4°C 0°C 25°C 100°C 4°C 0°C 25°C 100°C ANSWER DOWNLOAD EXAMIANS APP
Physics The phenomenon of light associated with the appearance of blue colour of the sky is Reflection Scattering Interference Refraction Reflection Scattering Interference Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Copper wires are generally used for electrical power transmission instead of iron wire because : Copper is lighter than iron Copper is cheaper than iron Copper is a better conductor of electricity than iron Copper can take higher power than iron Copper is lighter than iron Copper is cheaper than iron Copper is a better conductor of electricity than iron Copper can take higher power than iron ANSWER DOWNLOAD EXAMIANS APP
Physics Velocitation is the tendency to None of these Be traveling at a speed that is faster than perceived Be traveling at a speed that is slower than perceived Both A & B None of these Be traveling at a speed that is faster than perceived Be traveling at a speed that is slower than perceived Both A & B 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 R/5 4 R/5 5 R/4 5 R R/5 4 R/5 5 R/4 5 R ANSWER DOWNLOAD EXAMIANS APP
Physics A mass of 20 kg is at a height of 8 m above the ground. Then the potential energy possessed by the body is: [Given g = 9.8 m/s2] 1568 N 1568 C 1568 W 1568 J 1568 N 1568 C 1568 W 1568 J ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS