A.Photonegative
B.Photopositive
C.Some photopositive some negative
D.None of these
Related Mcqs:
- Hydra shows positive responses as well as negative responses, in dim and bright light it shows:
- With the change in the intensity of light from one to one hundred the response of our eye will be increased by:
- A pane of glass reflects 5% of the incident light and absorbs 10%. The amount of light transmitted is
- Light harvesting complexes surrounded by both photosystems (I and II) and _____ light energy to them.
- When light wave passes from air into glass the ray describing the motion of the wave front changes direction according to Snells law of refraction and the light ray
- A light bulb draws 300 mA when the voltage across it is 240 V. The resistance of the light bulb is __________?
- Hydra is:
- Egg of Hydra is:
- Epidermis of Hydra contains:
- Hydra possesses:
