MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following is the correct definition of Total internal reflection? |
| A. | Total internal reflection occurs when, light is traveling from denser medium to rarer and angle of incidence is lesser than the critical angle. |
| B. | Total internal reflection occurs when the light is travelling from a denser medium to rarer and angle of incidence is greater than the critical angle. |
| C. | Total internal reflection occurs when the light is travelling from a rarer medium to denser and angle of incidence is greater than the critical angle. |
| D. | Total internal reflection occurs when the light travelling from a rarer medium to denser and the angle of incidence is lesser than the critical angle |
| Answer» C. Total internal reflection occurs when the light is travelling from a rarer medium to denser and angle of incidence is greater than the critical angle. | |