1.

Assertion (A): The maximum operating temperature of overhead line conductors made of aluminium or copper is restricted to 75 °C. Reason (R): conductors beyond this limit may shatter the insulator.

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» D. A is false but R is true.


Discussion

No Comment Found