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Which of the following statement is not ...

Which of the following statement is not correct about the characterstics of cathode rays

A

They start from the cathode and move towards the anode.

B

They travel in straight line in the absence of an external electrical or magnetic field.

C

Characteristics of cathode rays do not depend upon the material of electrodes in cathode ray tube.

D

Characteristics of cathode rays depend upon the nature of gas present in the cathode ray tube.

Text Solution

Verified by Experts

The correct Answer is:
D
The characteristics of cathode rays do not depend upon the nature of the gas enclosed in the discharge tube.
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DINESH PUBLICATION-STRUCTURE OF ATOM-Multiple choice questions (Type-I)
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  2. The probability density plots of 1 s and 2s orbitals are given in figu...

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  3. Which of the following statement is not correct about the charactersti...

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  4. Which of the following statements about the electron is incorrect?

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  5. Which of the following properties of atom could be explained correctl...

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  6. Two atoms are said to be isobars is

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  7. The number of nodes in 3p orbital

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  8. Number of angular nodes for 4d orbtial is.........

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  9. Which of the following is responsible to rule out the existence of def...

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  10. Total number of orbitals associated with thrid shell will be.....

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  11. Orbital angular momentum depends on .........

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  12. Chlorine exists in two isotopic forms Cl-37 and Cl-35 but its atomic m...

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  13. Which one of the following pairs of ions have the same electronic conf...

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  14. For the electrons of oxygen atom, which of the following statemetns c...

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  15. It travelling at same speeds, whichof the following mater waves have t...

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  16. Identify the paris which are not of isotopes?

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  17. Out of the folowing paris of electorns, identify the pairs of electron...

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  18. Which of the following sets of quantum numbers are correct? n l m n ...

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  19. In which of the following pairs, the ions are iso-electronic ?

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  20. Which of the following statements concerning the quantum numbers are c...

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