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Express the following in terms of power ...

Express the following in terms of power of ten
(i) 4375 g (ii) 983 m(iii) 0.0010 kg

Text Solution

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(i) `4.375xx10^(3)g` (ii) `0.983xx10^(3)m` (iii) `1.0xx10^(-3)kg`
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ICSE-UNITS-MODULE 3 (SELECTED PROBLEMS)
  1. Express the following in terms of power of ten (i) 4375 g (ii) 983 m...

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  2. Relative density of a liquid is 0.8. What its density in (i) C.G.S. sy...

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  3. Convert (i) 1Nm^(2)kg^(-2) into dyne cm^(2)g^(-2), (ii) 60Kmhr^(-1) in...

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  4. If year is taken as the unit of time and velocity of light as the unit...

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  5. A new unit of length is chosen such that the speed of sound at room te...

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  6. Find the number of significant figures in the following (i) 1234 N (...

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  7. What is the distance in km of quasar from whigh light takes 3 billion...

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  8. The mass of sunis 2.0xx10^(30)kg and its radius is 7.0xx10^(8)m. Find...

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  9. A new unit of length is chosen such that the speed of light is vacuum ...

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  10. The length, breadth the thickness of rectangular sheet of wood are 3.2...

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  11. The mass of a box measured by grocer's balance is 4.2 kg. Two addition...

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  12. The mass of an electron is 9.11xx10^(-31) kg and the velocity of light...

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  13. Each side of a cube is measured to be 6.230 m. What is the total surfa...

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  14. The mass of a box measured by a grocer's balacne is 2.3 kg. Two gold p...

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  15. Round off to three significant figures (i) 9.745 g (ii) 9.835 cm (iii)...

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  16. Solve the following with regard to the correct significant figures (i)...

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  17. The diameter of a sphere is 1.23 m. Find its volume with due regard to...

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  18. A simple pendulum makes 100 oscillation in 25 s. What is the frequency...

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  19. In an experiment the valno of refractive index of glass was found to b...

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  20. Add 38.8+-0.4 and 29.7+-0.3.

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  21. Two forces P and Q are acting on the same body. If P=(25+-0.2)N and Q=...

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