Q-5 Choose the correct answer: (05)
1. When light passes from one medium to another it________
a. Scatters b. Bends c. reflects
2. _________ is caused due to the opacity of the lens.
a. Glaucoma b. cataract c. diabetes
3. Substances which prevent electroplating are called_________
a. stop-offs b. stop-overs c. stop-on
4. Which of the following organ is involved in the production of
sound?
a. larynx b. Trachea c. diaphragm
5. Excessive felling of trees is known as___________
a. reforestation b. deforestation c. multiforestation.
Answers
Answered by
1
Answer:
1 b
2 b
3 a
4 a
5 b
Explanation:
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