GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
4. | Which is not true about a photon? | |
A. | It is a packet of light energy | |
B. | The shorter the wavelength, the greater the energy of the photons | |
C. | It is trapped by photosynthetic unit | |
D. | It donates electron to reduce carbon dioxide to glucose | |