Question

م
2) If a substance is heated or cooled the
mass of that substance is.
a) Roslive
b) negative
c)zero
d)none of the above

3) SI unit of resistance is
a) mso
b) Joule
c) ohm
d)ohm melere​

Answer 1

Answer:

none of the above

Explanation:

because mass of the substance doesn't depend upon the temperature of a substance

hope so it helps you

Answer 2

Answer:

2. d) none of the above

Explanation:

Mass of the substance does not depend on the temperature of the substance.

3. c) ohm

Explanation:

The resistance of an object is defined as the ratio of voltage across it to current through it.