Question

Q. Choose the correct answer.

1. The objects that do not emit light.

(a) Luminous (b) Non-luminous
(c) transparent (d) translucent

2. Blue color mixed with yellow gives which colour?

(a) magenta (b) orange
(c) cyan (d) green

3. What is the unit of density?

(a) gram/cm (b) cm/gram
(c) newton. (d) newton/m?

4. Air resistance can be reduced by using which shape?

(a) sphere
(b) streamline
(c) cylindrical
(d) cuboid

5. Pressure is larger when force is

(a) equal
(b) smaller
(c) larger
(d) opposite​

Answer 1

1.(b)

2.(d)

3.(a)

4.(b)

5.(b)

hope it helps

Answer 2

Answer:

fujogydydcvjvjfdififofk