1. As per the Law of Floation ; The weight of the body is ________ (equal, less, ) then the weight of the liquid displaced.
2. _____ is the push or pull which changes the position of the body or tend to change the position of the body.
3. Unit of pressure in SI is N/m² is _____/metre².
4. When the force remains constant and area is less, the pressure will_______
5. The Mercury comes out from the Brometer due to the ______ pressure.
6. What is the unit of Atmospheric Pressure?
7. The objects like the sun, lamp, candle etc, which emit their own light are called_________objects.
8. The centre point of a lens is called its __________ centre.
9. The light travels from ____ medium to ______ medium. it bends towards normal.
10. The primary colour are______,______ and _______.
11. The human eye forms the image of an object at its__________
12. The eye defect astigmatism can be removed by using_________lens.
13. The coin in the glass containing water seems at the bottom big due to?
14. The Green glass plate in the red light will be seen as________
15. The mirror in Which your face is looked smaller, will be_____ Mirror.
16. The Human eye has _____lens.
17. The image of an object seen by our eyes persists ( mor remains) on the Retina for about___second.
18. The Load stone is another name for____.
19.The South pole of earth's magnet is situated near____
20. The magnet used in electric bell is ______magnet.
21. SI unit of electic current is _________
22. Electic current is measured by _________
23. The process of laying a thin layer of a desired metal over another metal is deposited with the help of electric current is called _______________
24. The voltage of dry cell is ______volt.
25. For charging the batteries _____ current is required.
Answers to India quiz:
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1. Equal |
2. FORCE |
3. newton |
4. Increase
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5. Atmospheric
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6. BAR
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7. Luminous
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8. Optical centre
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9. Rarer to Denser
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10. Red, Blue and Green
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11. Retina 12. Cylindrical Lens
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13. Refraction |
14.Black
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15. Convex
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16. Convex
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17. 1/16 second
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18. Magnet
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19. Canada
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20. Temporary Magnet.
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21. Ampere
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22. Ammeter
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23. Electroplating.
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24. 1.54 volt.
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25. D.C. port macquarie accommodation
Author: Anitha jairaj (Defence Academy)
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