Color of the glow produced in the discharge tube:

Related Mcqs:

1. Which one of the following sets of color combinations is added in color vision in TV’?

   A. Red, green and blue
   B. Orange, back and violet
   C. White. red and yellow
   D. Yellow, green and blue

2. The _______ test is a color perception test for red-green color deficiencies.

   A. Hemiplegia
   B. Ishihara
   C. Lalopathy
   D. None of the above

   Submitted by: Naveed Tahir

3. Which among the following is responsible for producing color of human skin ___?

   A. Insulin
   B. Vitamin K
   C. Melanin
   D. DNA

   Submitted by: WIQAR AHMAD

4. Central Color of Rainbow is__________?

   A. Blue
   B. Green
   C. Red
   D. Indigo

   Submitted by: Muhammad Jehanzeb

5. What Color does chlorophyll not absorb?

   A. Red
   B. Blue
   C. Green
   D. Yellow

   Submitted by: Syed Shan Ali Shah

6. If the green leaves are placed under red light, their color will become________?

   A. Green
   B. Black
   C. Red
   D. Blue

   Submitted by: Syed Rameez ul Hassan

7. Red color of tomato is due to___________?

   A. Anthocyanin
   B. Xanthophyll’s
   C. Lycopene
   D. None of these

   Submitted by: Name

8. The color of blood is red due to __________?

   A. Haemoglobin
   B. Neutrophils
   C. Esinophils
   D. Hematocrit

   Submitted by: Ahmar Baloch

9. The color which we see when our eyes are closed?

   A. Black
   B. Grey
   C. Eigengrau
   D. None of these

   Submitted by: Syed Muhammad Ali Naqvi

10. The color of a sedimentary rock is often mostly determined by___________?

    A. Zinc
    B. Iron
    C. Calcium
    D. None of these

    Submitted by: Syed Abdul Basit