12. What length of copper wire of specific resistance 1-7 × 10-8 2 m and radius 1 mm is required so
What length of copper wire of specific resistance 1.7 xx 10^(-8) Omega m and radius 1 mm is req...
The resistivity of copper is 1.7×10-8Ωm (a) What length of copper wire of diameter 0.1mm will have..
Current Electricity Ex8A Q12 | What length of copper wire of specific resistance 1 7X10^ 8Ωm
What length of the wire of specific resistance 48×10-8 Ωm is needed to make a resistance of 4.2Ω
Calculate the resistance of a copper wire 1.0 km long and 0.50 mm diameter if the resistivity
25. A resistance of 2 Ω is to be made from a copper wire (specific resistance 1.7 × 10-8 Ωm) using a
HC Verma Chapter 32 Question 9
ICSE CLASS 10 | CONCISE PHYSICS | CURRENT ELECTRICITY | NUMERICALS 12 | EXERCISE-8 (A)
A copper wire of cross - sectional area 3.4 m m^(2) and length of the wire 400m, specific resist...
120) A wire of length 2.5m and area 2.4x10-7m2 and resistivity 1.7x10-8Ωm. What is the resistance?
A copper wire has a length L=2 m, a cross-sectional area A=0.5 mm^2, andresistivity ρ=1.7×10^−8 Ω-m.
A 12.0-meter length of copper wire (resistivity 1.7x10^-8 Ωm) has a resistance of 1.50 ohms. How l…
The resistivity of copper is 1.7 x 10-8Ω m. (a) What length of copper wire of diameter 0.1 mm
A copper wire of resistivity 1.63 x 10^-8 ohm- m | CBSE Class10 Science | Physics Numericals |
Calculate the resistance of 1 km long copper wire of radius 1 mm. Resistivity of copper is 1.72 ...
8. A 200-m length of copper wire has a resistance of 2.0 ohms and a resistivity of 1.72 x 10-8 ohm-…
A copper wire has diameter 0.5mm and resistivity of 1.6×10^-8 ohm metre.What will be the length of
Resistivity of a given copper wire of length 2m is 1.7 x 10–8 ohm- m. The wire is stretched so that…
