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Physics 10th Class English Medium Chapter 5
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Question 1 of 12
1. Question
What should household appliances be connected in parallel with the voltage source?
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Question 2 of 12
2. Question
The critical angle for a beam of light passing from water into air is 48.8 degrees. This mean that all light rays with an angle of incidence greater than this angle will be:
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Question 3 of 12
3. Question
The equivalent resistance of a parallel combination is
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Question 4 of 12
4. Question
Which instrument measures the potential difference:
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Question 5 of 12
5. Question
The combined resistance of two identical resistors, connected in series is 8ฮฉ. Their combined resistance in a parallel arrangement will be:
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Question 6 of 12
6. Question
The S.I unit of electric current is:
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Question 7 of 12
7. Question
What is the power rating of a lamp connected to a 12 v source when it carries 2.5 A?
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Question 8 of 12
8. Question
Half of radius of curvature is called:
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Question 9 of 12
9. Question
The S.I unit of potential difference is:
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Question 10 of 12
10. Question
What happens to the intensity of the brightness of the lamps connected in series as more and more lamps are added?
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Question 11 of 12
11. Question
Which gate is used for safety alarm:
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Question 12 of 12
12. Question
That period in which voltage repeats its value in equal intervals is called:
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