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Statement I: Magnetic moment of an elec...

Statement I: Magnetic moment of an electron in the n-th orbit of hydrogen atom `mu_n prop n`.
Statement II: Magnetic moment of a particle of charge e rotating in an orbit of radius r with velocity v is given by `mu=1/2 evr`.

A

Direction: These question have statement I and statement II. Of the four choices given below , choose the one that best describes the two statements.
A : Statement I is true , statement II is true, statement II is a correct explanation for statement I.
B: Statement I is true , statement II is true, statement II is not a correct explanation for statement I.
C: Statment I is true, statement II is false.
D: Statement I is false, statement II is true.

B

Direction: These question have statement I and statement II. Of the four choices given below , choose the one that best describes the two statements.
A : Statement I is true , statement II is true, statement II is a correct explanation for statement I.
B: Statement I is true , statement II is true, statement II is not a correct explanation for statement I.
C: Statment I is true, statement II is false.
D: Statement I is false, statement II is true.

C

Direction: These question have statement I and statement II. Of the four choices given below , choose the one that best describes the two statements.
A : Statement I is true , statement II is true, statement II is a correct explanation for statement I.
B: Statement I is true , statement II is true, statement II is not a correct explanation for statement I.
C: Statment I is true, statement II is false.
D: Statement I is false, statement II is true.

D

Direction: These question have statement I and statement II. Of the four choices given below , choose the one that best describes the two statements.
A : Statement I is true , statement II is true, statement II is a correct explanation for statement I.
B: Statement I is true , statement II is true, statement II is not a correct explanation for statement I.
C: Statment I is true, statement II is false.
D: Statement I is false, statement II is true.

Text Solution

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The correct Answer is:
A
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