Join 60,000+ competitive exam aspirants
or with email
Your Cart
Subtotalโน0
Totalโน0
Examoogle โข User โข info@examoogle.com โข EE-2024-8821
Chapter 1 of 12 โข Page 1 of 248๐ Protected PDF โข Watermarked
Join 60,000+ competitive exam aspirants
A wire of a given material has length L and cross-sectional area A, with resistance R. If the wire is stretched to twice its length while keeping the volume constant, what will be its new resistance?
ZERO
4R
R/2
2R
4R
Practice and solve "A wire of a given material has length L and cross-sectional area A, with resistance R. If the wire i..." for General Science - Previous Year Paper 2024. The correct answer is Option B: 4R. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A wire of a given material has length L and cross-sectional area A, with resistance R. If the wire i..." for General Science - Previous Year Paper 2024. The correct answer is Option B: 4R. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.