MCQOPTIONS
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| 1. |
Which of the following occurs due to refraction?I. The apparent displacement of a pencil, partly immersed in water.II. Sun appears before the sunrise.III. Sky appears blue. |
| A. | Only I and II |
| B. | Only I and III |
| C. | Only II and III |
| D. | All statements are correct. |
| Answer» B. Only I and III | |