For a certain rlc circuit the maximum generator emf is 125 v and the maximum current is 3.20 a. if le a) the impedance of the circuit? the current leads the generator emf by 0.982 radians, what are it 3 20 the resistance value of the resistor, r?

Part (i)

Z = 39.06 ohm

Part (ii)

R = 21.7 ohm

Explanation:

a) here we know that

maximum value of EMF = 125 V

maximum value of current = 3.20 A

now by ohm's law we can find the impedence as

now we will have

Part b)

Now we also know that

now we have

i think the answer is a, hope this is right, that would be my best guess.

massxgravity x heght=weightxheight= pe

4900=490xh

h=10