Physics What does the slope of a velocity time graph represent? Speed Distance Acceleration Momentum Speed Distance Acceleration Momentum ANSWER DOWNLOAD EXAMIANS APP
Physics What part of the atom has a positive charge? Electron Proton All listed here Neutron Electron Proton All listed here Neutron 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 5R/4 3R/4 R/2 2R 5R/4 3R/4 R/2 2R ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the cleanest source of energy? Wind energy Fossil fuel Nuclear power Biofuel Wind energy Fossil fuel Nuclear power Biofuel ANSWER DOWNLOAD EXAMIANS APP
Physics After removing two electrons from helium atom it become? UV rays Gama particle Alpha particle X rays UV rays Gama particle Alpha particle X rays ANSWER DOWNLOAD EXAMIANS APP
Physics Heat from the sun reaches earth by the process of Radiation Conduction All of these Convection Radiation Conduction All of these Convection ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS