In the given current distribution what is the value of I

Consider the following discrete frequency distribution what is the value of median of the distribution?

Consider the following distribution : If the mean of the above distribution is 50, what is the value of f?

The currents in the parts of an electric circuit. What is the value of I ?

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

The equation for ac current is i=I_1 sin wt+I_2cos wt . What is the value of rms current?

Consider the circuit shown in the figure. What is the value of the current I_(3) ?

The figure shows current in a part of electrical network. What is the value of current I?

The form of current I = I_1 cos wt + I_2 sin wt . What is the value of rms current?