Which colour of light is deviated least ________.

Related Mcqs:

1. Which of the following is not a primary colour ________.

   A. Red B. Blue C. Green D. Yellow Submitted by: Yousuf Sanjrani...

2. The echo (reflected sounD. will be distinctly heard only at ordinary temperatures if the distance of the reflecting surfaces from the source of sound is at least ________?

   A. 1120 ft B. 120 ft C. 56 ft D. 100 ft E. None of these...

3. The thermosphere extends from an altitude of ________ to the base of ________ at ________?

   A. 75 km, Mesosphere, 670 km B. 80 km, Ionosphere, 680 km C. 85 km, Exosphere, 690 km D. 90 km, Ozone Layer , 690 km Submitted by: Muhammad Abdullah...

4. In which part of the eye lies the pigment that decides the colour of the eyes of a person___?

   A. Retina B. Iris C. Cornea D. Pupal Submitted by: WIQAR AHMAD...

5. The yellow colour in photochemical smog is due to the presence of____________?

   A. Sulphur dioxide B. Carbon dioxide C. Nitrogen dioxide D. CFC’s Submitted by: Palestine...

6. Red-green colour blindness in a man is known as:

   A. Prolanopia B. Deuteranopia C. both a&b D. Marfan’s syndrome Submitted by: Tasawar Hussain channa...

7. Why the colour of the Ocean appears blue?

   A. Because the sunlight falling on it is scattered. B. Because the sunlight falling on it is absorbed. C. Because the sunlight falling on it is refracted. D. Because the sunlight falling on it is reflected. Submitted by: Rashid Mehmood...

8. An astronaut sees the colour of the sky as: _________?

   A. Blue B. White C. Red D. Black Submitted by: Abid Hussain...

9. Which medicine can be used to make urine red in colour?

   A. isoniazir B. iron capsule C. Rifampicin D. Omeprazole Submitted by: Abid Hussain...

10. What colour is called magenta?

    A. Black B. White C. Yellow D. Reddish-Purple Submitted by: Kashif Ali Gaad...