Question 4 .

*The resultant admittance Y in a certain circuit is given by

1 1

+

R+j R-32

where R is the resistance.

Determine the value of R for the admittance to be real.

60

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.

for future students the answer is b

hope i

-lavira: )