Question

example of high resistivity material is​

Answer 1

Answer:

Its magnesium hydroxide

Answer 2

anꕶwer♡

Tungsten is a part of high resistivity materials. The other two materials do not have a fixed resistivity and they vary with temperature. Explanation: Carbon is the highly resistivity material of all the materials. For example, the resistivity of copper is generally given as: 1.72 x 10-8 Ωm. The resistivity of a particular material is measured in units of Ohm-Metres (Ωm) which is also affected by temperature. ... Conductivity, σ is the reciprocal of the resistivity. That is 1/ρ and has the unit of siemens per metre, S/m.