the values of the resistances are P and Q. What is the value of the ratio E2/E1?

Sahay Sir > Question Answers > the values of the resistances are P and Q. What is the value of the ratio E2/E1?
Two cells of emfs E1 and E2 and of negligible internal resistances are connected with two variable resistors as shown in Fig. A2.4. When the galvanometer shows no deflection, the values of the resistances are P and Q. What is the value of the ratio E2/E1?
13
Nov
Two cells of emfs E1 and E2 and of negligible internal resistances are connected with two variable resistors as shown in Fig. A2.4. When the galvanometer shows no deflection, the values of the resistances are P and Q. What is the value of the ratio E2/E1? the values of the resistances are P and Q. [...]
Posted in: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Tags: the values of the resistances are P and Q. What is the value of the ratio E2/E1? , Two cells of emfs E1 and E2 and of negligible internal resistances are connected with two variable resistors as shown in Fig. A2.4. When the galvanometer shows no deflection ,