Two identical cells , each of emf E , having negligible internal resistance ,are connected in parallel with each other across an external resistane R . What is the current through this resistance ?

Two identical cells, each of emf E, having negligible internal resistance, are connected in parallel with each other across an external resistance R. What is the current through this resistance?

Two identical cells, each of emf E, having negligible internal resistanc,e are connected in parallel with each other across the external resistance R. What is the current through this resistance?

Two identical cells each of emf epsilon , having negligible internal reistance r, are connercted in parallel with each other across an external resistance R. What is the current through this resistance.

Two identical cells each of emf epsilon , having negligible internal reistance r, are connercted in parallel with each other across an external resistance R. What is the current through this resistance.

Two identical cells each of emf E and internal resistance r are connected in parallel with an external resistance R. To get maximum power developed across R, the value of R is

If n cells each of emf E and internal resistance rare connected in parallel, then the total emf and internal resistances will be

If n cells each of emf E and internal resistance rare connected in parallel, then the total emf and internal resistances will be

n cells, each having emf. E and internal resistance r are connected in parallel. What is the net internal resistance of the combination?