Question

sister can you answer this question as soon as possible I am very sorry for asking
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Answer 1

Answer:

1.Ans :- The examples of scalars are electric charge, density, mass etc.

The examples of vectors are velocity, acceleration, force etc.

2.Ans :- Acceleration is defined as rate of change of velocity

It's S.I unit is metres/second² or (m/s²)

3.Ans :- A liquid mixture in which the minor component (the solute) is uniformly distributed within the major component (the solvent).

4.Ans :- The Changing of a solid directly into vapours on heating,and of vapours into solid on cooling is called as sublimation.

Explanation:

don't say sorry sis