Free Notes for Class 5–12 | CBSE | 24x7 Access
Home Schools Pricing
Log in Get Started
Class 10 Science Medium Mcq English Medium

Diamond, as an insulator, has a resistivity range of approximately:

Question
Diamond, as an insulator, has a resistivity range of approximately:
10^-8 to 10^-6 ohm-metre
10^2 to 10^4 ohm-metre
10^12 to 10^13 ohm-metre
10^20 to 10^25 ohm-metre
Answer
10^12 to 10^13 ohm-metre
Detailed Explanation
As per the standard resistivity table, diamond has resistivity in the range 10^12 to 10^13 ohm-metre.
What is the SI unit of electric current? Science · Electricity Electric current is defined as the rate of flow of: Science · Electricity The direction of conventional electric current in a circuit is taken as the direction of flow of: Science · Electricity One coulomb of charge is equivalent to the charge of nearly: Science · Electricity

Want the full Science question bank?

Log in for free to unlock practice tests, notes, and an AI tutor for Class 10.

Get started free