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The SI unit of pressure is pascal and it...

The SI unit of pressure is pascal and it is equal to the pressure exerted by

A

a mass of 10.2 gram on 1.00 `cm^2` area

B

a mass of 1.02 gram on 1.00 `cm^2` area

C

a mass of 1.02 mg on 1.00 `cm^2` area

D

a mass of 10.2 mg on 1.00 `cm^2` area

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The correct Answer is:
D
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AAKASH SERIES-STATES OF MATTER-OBJECTIVE EXERCISE -1
  1. Gases show ideal gas behaviour at

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  2. The value of the universal gas constant R depends upon the

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  3. The SI unit of pressure is pascal and it is equal to the pressure exer...

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  4. What is the value of gas constant R in J mol^(-1 ) K^(-1)?

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  5. (A) : The gas molecular collisions are perfectly elastic .(R) : Transf...

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  6. Which of the following changes cannot increase the volume of a gas by ...

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  7. According to Avogadro law the correct statements are  a) Volume of g...

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  8. Value of R in SI units is

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  9. The gas constant R represents work done

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  10. The Boyle's law can be expressed graphically as

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  11. When the pressure on a gas is decreased to 1/4 and the absolute temper...

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  12. Which of the following are correct statements a) 760 torr is equal t...

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  13. The temperature of a gas is increased by 1 aC. Then from the following...

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  14. 1 mole of any gas a) Occupies 22.4 lit at STP b) Contains 3.05 xx ...

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  15. From the graph the correct order of temperatures is

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  16. Which of the following indicates the isotherms?

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  17. Which of the following indicates Charles' law mathematically (when n, ...

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  18. At absolute zero which of the following statements about an ideal gas ...

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  19. The density of CO2 gas at 27^@C and 1 atm pressure is (gram/lit)

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  20. Which of the following indicates correct R (Gas constant) values in di...

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