Question

Q-1(E): Match the columns:

Column A
1. Metal disc
2. Impure water
3. Opaque objects
4. Pinhole camera
5. Cone-shaped trees
6. March - past of soldiers in a parade
7. Wood
8.water
9. 1cm
10 mirror

Column B
(i) Insulator
(ii) Mountains
(iii) Water lily
(iv) Reflection
(v) Conductor
(vi) 10 mm
(vii) Shadow
(viii) Negative terminal
(ix) Diminished image
(x) Linear motion
​

Answer 1

3. Shadow

6. Linear motion

9. 10mm

10. Reflection