The Time taken for sunlight to reach the Earth is___________?

Related Mcqs:

1. The sunlight can reach a depth of___________meters in the ocean

   A. 80
   B. 200
   C. 120
   D. None

2. The time taken by Sun to revolve around the center of our galaxy is___________?

   A. 150 million years
   B. 250 million years
   C. 300 millon years
   D. 350 millon years

   Submitted by: Malik Asghar Hussain

3. When a ray of sunlight enters a dark room , its straight path become visible because of dust particles hanging in the air. It is because light is _________?

   A. Visible
   B. Transparent
   C. Invisible
   D. opaque
   E. None of these

4. Sunlight is a Great Source of ____________?

   A. vitamin C
   B. vitamin D
   C. vitamin E
   D. vitamin K

   Submitted by: Sara khan

5. Sunlight is composed of___________?

   A. Three colours
   B. six colours
   C. seven colours
   D. eight colours

   Submitted by: Mian Jamil Shah

6. The reaction between methane and chlorine in diffused sunlight is__________?

   A. Oxidation
   B. Reduction
   C. Polymerisation
   D. Radical substitution

   Submitted by: ABDUL HAYEE

7. Exposure to sunlight helps a person improve his health because ________?

   A. Resistance power increases
   B. The infrared light kills bacteria in the body
   C. The ultraviolet rays convert skin oil into Vitamin D
   D. The pigment cells in the skin get stimulated and produce a healthy tan

   Submitted by: Rashid Mehmood

8. Sunlight is made of__________colours?

   A. Seven colours 
   B. Five colours
   C. Three colours
   D. Non of these

   Submitted by: Inayat Ullah Dirvi

9. The distance b/w Earth and Moon is___________?

   A. 3,50,000km
   B. 3,60,100km
   C. 3,72,000km
   D. 3,84,400km

   Submitted by: Ch.Naeem Kamboh

10. Mass of Earth is___________?

    A. 5.972 × 10²⁴ kg.
    B. 6.972 × 10²⁴ kg
    C. 7.972 × 10²⁴ kg
    D. 8.972 × 10²⁴ kg

    Submitted by: Ch.Naeem Kamboh