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. 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...

3. Sunlight is a Great Source of ____________?

   A. vitamin C B. vitamin D C. vitamin E D. vitamin K Submitted by: Sara khan...

4. Sunlight is composed of___________?

   A. Three colours B. six colours C. seven colours D. eight colours Submitted by: Mian Jamil Shah...

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

   A. Oxidation B. Reduction C. Polymerisation D. Radical substitution Submitted by: ABDUL HAYEE...

6. 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...

7. Sunlight is made of__________colours?

   A. Seven colours  B. Five colours C. Three colours D. Non of these Submitted by: Inayat Ullah Dirvi...

8. Which vitamin is primarily produced in the skin in response to sunlight?

   A. Vitamin A B. Vitamin C C. Vitamin D D. Vitamin K Submitted by: Nida Usman...

9. 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...

10. The lowest region of the earth’s atmosphere comes between the earth and stratosphere. what is this region’s name?

    A. Ionosphere B. Troposphere  C. Stratosphere D. Mesosphere Submitted by: Ashfaque Ali Khoso...