Physics Which of the following has the shortest wavelength? Infrared rays Gamma rays Radio waves Microwaves Infrared rays Gamma rays Radio waves Microwaves ANSWER DOWNLOAD EXAMIANS APP
Physics If the current flowing through a circuit is 0.6 A for 6 mins, the amount of electric charge flowing through it is ________ 36 C 60 C 360C 216 C 36 C 60 C 360C 216 C ANSWER DOWNLOAD EXAMIANS APP
Physics The resistance of a conductor is inversely proportional to its: Length Temperature Area of cross section Resistivity Length Temperature Area of cross section Resistivity ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic keepers are used to protect magnets from : Effect of other magnets Demagnetization due to heating Self-demagnetization Earth's magnetic field Effect of other magnets Demagnetization due to heating Self-demagnetization Earth's magnetic field ANSWER DOWNLOAD EXAMIANS APP
Physics Find the maximum velocity for the overturn of a car moving on a circular track of radius 100 m. The co-efficient of friction between the road and tyre is 0.2 0.14 m/s 140 m/s 14 m/s 1.4 km/s 0.14 m/s 140 m/s 14 m/s 1.4 km/s ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following liquids is most viscous? Petrol Oil Water Milk Petrol Oil Water Milk ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS