Question

1. Objective Type Questions.
A. Tick (m the correct answer.
3. Which of the following statements is
not true?
1. Grouping of objects does not:
a. save our time
b. make our work easier
c. reduce the cost of commodities
d. save our energy
2. Which of the following has lustre?
a. Paper
C. Silver
a. All matter is made of tiny particles.
b. All matter occupies space.
C. All matter has definite volume.
d. All matter has mass.
b. Wood
d. Cement
4. Which of the following is opaque?
a. Water
b. Aluminium foil
C. Cellophane paper d. Butter paper​

Answer 1

Answer:

1.b

2.c .

3.a

Explanation:

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