Find the value of current in circuit

A 10 V battery of negilgible internal resistance is connected across a 200V battery and a resistance of 38 Oemga as shown in figure. . Find the value of current in the circuit.

A 10 V cell of neglible internal resitsance is connected in parallel across a battery of emf 200 V and internal resistance 38 Omega as shown in the figure. Find the value of current in the circuit.

A 50 Omega resistor is connected in series with an inductor of 0.2 H and capacitor with capacitive reactance 40 Omega . The combination is further connected to an AC source 180 V , 50 Hz. What will be the phase angle between current and voltage ? Also find the value of rms current in circuit.

In the given circuit, the resistance R has a value that depends on the current. Specifically. R is 20 ohms when I is zero and the increase in resistance (in ohms) is numerically equal to one-half of the current in amperes. What is the value of current in the circuit

Find the value of current I in the circuit

The value of current I in the circuit will be