Light And Sound QUESTIONS AND ANSWERS :: part14 : 1 to 5
Following Light And Sound Multiple choice objective type questions and answers will help you in many competitive written examinations and inteview 2024 like SSC exams :
1.……………. Eatablished the splitting of white light into seven colours |
| Joule |
| Newton |
| Kepler |
| none |
2.When light travels from rarer to denser medium the light bends …………….. the normal |
| away from |
| towards |
| undeviated |
| none |
3.Brilliance of diamonds is because of …………. |
| reflection |
| refraction |
| total internal reflection |
| none |
4.When light travels from denser to rarer medium the light bends ……………. The normal |
| away from |
| towards |
| undeviated |
| none |
5.The most comfortable distance at which one can read with the normal eye …………… |
| 10 cm |
| 20 cm |
| 25 cm |
| none |
More Light And Sound QUESTIONS AND ANSWERS available in next pages
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