MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
If the angle of incidence of light falling on a plane mirror is 30degree, what will be the angle of reflection? |
| A. | 90 degree |
| B. | 60 degree |
| C. | 30 degree |
| D. | 0 degree |
| Answer» D. 0 degree | |
| 2. |
Whe we stand in front of our dressing table, our left hand seems to be right and right seems to be left. This is called |
| A. | Left-right confusion |
| B. | Lateral inversion |
| C. | Up -side down phenomenon |
| D. | mirage |
| Answer» C. Up -side down phenomenon | |
| 3. |
If light falls perpendicularly on a plane mirror, what will be the angle in which it will be reflected? |
| A. | 45 degree |
| B. | 90 degree |
| C. | 180 degree |
| D. | 360 degree |
| Answer» C. 180 degree | |