Reason (R): Corona losses are reduced by transposition of conductors.
A. Both A and R are true and R is the correct explanation of A
B. Both A and R are true and R is not the explanation of A
C. A is true but R is false
D. A is false but R is true
Answer:A
Reason (R): Corona losses are reduced by transposition of conductors.
A. Both A and R are true and R is the correct explanation of A B. Both A and R are true and R is not the explanation of A C. A is true but R is false D. A is false but R is true