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Kilowatt hour is the unit of...

Kilowatt hour is the unit of

A

resistivity

B

conductivity

C

electrical energy

D

electrical power

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SURA PUBLICATION-QUARTERLY MODEL QUESTION PAPER-Subjective Questions
  1. Kilowatt hour is the unit of

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  2. If a 5N and a 15 N forces are acting opposite to one another . Find...

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  3. Define dispersion of light.

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  4. Write the different types of isotopes of oxygen and its percent...

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  5. True or false. If false give the correct statement: (i) Thermal ener...

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  6. Match the following: .

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  7. you are given three media A, B and C of refractive index 1.33, 1.65 an...

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  8. A concave mirror of focal length 20 cm forms an image having twice the...

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  9. A concave mirror of radius 30 cm is placed in water. It’s focal length...

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  10. An object at a distance of + 15 cm is slowly moved towards the pole of...

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  11. A cricket ball of mass 100 g moving with a speed of 20 ms^(-1) is bro...

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  12. Differentiate mass and weight.

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  13. Draw a ray diagram to show the image formed by a convex lens when the ...

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  14. Distinguish between linear, areal (or) superficial expansion.

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  15. Distinguish between cation and an anion.

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  16. Vinu dissolves 50 g of sugar in 250 ml of hot water, sarath dissolves ...

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  17. An object at a distance of 30 cm from a concave mirror gets its image ...

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  18. On analysing an impure sample of sodium chloride, the percentage of ch...

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  19. The angle of incidence for a ray of light having zero reflection angle...

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  20. Study of life in outer space is known as

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