Q
Which of the following materials has the highest resistivity?
RRB Group D
21 Aug, 2026 (9:00 AM - 10:30 AM)
2026
✓ Answer:
A
Manganin
The correct choice is Manganin. It follows from the basic electrical relationship between voltage, current, resistance, charge or electrical energy described in the question.
← Previous Question
Next Question →