Practicing Success
Practicing Success
CUET Preparation Today
A metallic wire of resistance R and resistivity ρ is cut into six equal parts. Now each part is stretched to six times its length. The new resistance and resistivity of each part will be, respectively: |
6 R and 6 ρ 36 R and 6 ρ 6 R and ρ R and ρ |
6 R and ρ |
The correct answer is Option (3) → 6 R and ρ |
