Question

Q.1 Choose 1. Which among the following is called basic science a) Physics b) Chemistry
2. Jule is the unit of a) energy b) Momentum c) Impulse d) Length
3.In PV Graph which are constant a) work
4.what is the rision of viscosity - c) Maths d) Biology b) pressure c) velocity change d) Temperature a) cohesive force c) fusion d) gravitational force
5. which metal use in calorimetre a) copper b) adhesive force b) silver c) gold d) iron​

Answer 1

Answer:

1. a) and b) both!

2. a) Energy!

3. c) velocity change!

4. b) pressure!

5. d) iron!

I hope it helps u!

Thank u!

Answer 2

Answer:

1.(a),(c)................

2.(a)................

3.(c)..................

4.(b)...............

5.(d).................

Explanation:

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