Physics Name the process of production of energy in the Sun Ionization Radioactivity Nuclear fusion Nuclear fission Ionization Radioactivity Nuclear fusion Nuclear fission ANSWER DOWNLOAD EXAMIANS APP
Physics Which waves cannot be transmitted through vacuum? Heat Sound Electromagnetic Light Heat Sound Electromagnetic Light ANSWER DOWNLOAD EXAMIANS APP
Physics Which alternative energy source is exhaustible? Tidal energy Solar energy Wind energy Geothermal energy Tidal energy Solar energy Wind energy Geothermal energy ANSWER DOWNLOAD EXAMIANS APP
Physics While catching a ball, a player pulls down his hands to lower the– Catching time Force Momentum Impulse Catching time Force Momentum Impulse ANSWER DOWNLOAD EXAMIANS APP
Physics Why does'nt the hydrogen atom emit X-rays? Its energy levels are very close to each other It is highly electropositive It is very small in size It has only one electron Its energy levels are very close to each other It is highly electropositive It is very small in size It has only one electron ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is correct about the properties of Gravitational Forces? They observe inverse square law Both a and b None They are the strongest forces in nature They observe inverse square law Both a and b None They are the strongest forces in nature ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS