When electron jumps from n=4 level to n=1 level,the angular momentum of electron changes by

When electron jumps from n = 4 to n = 1 orbit, we get

When an electron jumps from a level n = 4 to n = 1 , the momentum of the recoiled hydrogen atom will be

When an electron jumps from a level n = 4 to n = 1 , the momentum of the recoiled hydrogen atom will be

When an electron jumps from a level n = 4 to n = 1 , the momentum of the recoiled hydrogen atom will be

When an electron jumps from a level n = 4 to n = 1 , the momentum of the recoiled hydrogen atom will be

In Bohr's atomic model for hydrogen like atoms match the following column : {:(,"Column I",,"Column II"),((A),"If electron jumps from n = 32 to n = 1",(p),"Speed of electron will become 2 times"),((B),"If electron jumps from n = 1 to n = 4",(q),"Kinetic energy of electron will become 4 time"),((C),"If electron jumps from n = 4 to n = 4",(r),"Angular momentum of electron will becomes 2 times"),(,,(s),"Angular velocity of electron will becomes 4 times"),(,,(t),"None"):} .