[" The resistivity of iron is "1times10^...

[" The resistivity of iron is "1times10^(-7)" ohm "-m" ."],[" Q.The resistance of a iron wire of particular "],[33" length and thickness is "1" ohm.If the length "],[" and the diameter of wire both are doubled,"],[" then the resistivity in ohm "-m" will be "]

Similar Questions

Explore conceptually related problems

The resistivity of iron is 1 xx 10^(-7) ohm -m. The resistance of a iron wire of paritcular length and thickness is 1 ohm. If the length and the diameter of wire both are doubled, then the resistivity in ohm-m will be

"The resistance of a wire is 1 ohm". Explain the statement.

Resistivity of a material of wire is 3 * 10^(-6) Omega-m and resistance of a particular thickness and length of wire is 2 Omega . If the diameter of the wire gets doubled then the resistivity will be

The specific resistance of manganin is 50 xx 10^(-8) ohm xx m . The resistance of a cube of length 50 cm will be

The resistance of a wire of length 10 cm is 2 ohm, then its conductance is . . . . . . . . . .

The resistance of a wire is 10 ohm. The resistance of a wire whose length is twice and the radius is half, if it is made of same material is

A metal wire of resistivity 6.4 x 10^(-5) ohm-cm and length 1.98 m has a resistance of 7Ω. Find radius of wire

[" The resistivity of iron is "1times10^(-7)" ohm "-m" ."],[" Q.The resistance of a iron wire of particular "],[33" length and thickness is "1" ohm.If the length "],[" and the diameter of wire both are doubled,"],[" then the resistivity in ohm "-m" will be "]

Similar Questions

Recommended Questions