Gamma rays are visible light
have the same energy as beta particles
have no Change and no masa

If jesus walked on water, does that mean he swims on land

Acapacitor is storing energy of 3 joules with a voltage of 50 volts across its terminals. a second identical capacitor of the same value is storing energy of 1 joule. what is the voltage across the terminals of the second capacitor?

Could we see a galaxy that is 20 billion light-years away?