Day 554: JEE Mains Physics

1. A.
   ${Nm}^{3}C^{- 1};{Nm}^{2}C^{- 1}$
2. B.
   ${Nm}^{2}C^{- 1};{Nm}^{3}C^{- 1}$
3. C.
   ${Nm}^{3}C;{Nm}^{2}C$
4. D.
   ${Nm}^{2}C;{Nm}^{3}C$

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1. A.
   B, D and E only
2. B.
   A and C Only
3. C.
   $B$ and $D$ only
4. D.
   $B$ and $E$ only

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1. A.
   Brackett series
2. B.
   Paschen series
3. C.
   Lyman series
4. D.
   Balmer series

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1. A.
   Statement-I is true but Statement-II is false
2. B.
   Both Statement-I and Statement-II are false
3. C.
   Both Statement-I and Statement-II are true
4. D.
   Statement-I is false but Statement-II is true

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1. A.
   $- 17.7 \times 10^{- 8}C$
2. B.
   $- 15.7 \times 10^{- 8}C$
3. C.
   $17.7 \times 10^{- 8}C$
4. D.
   $15.7 \times 10^{- 8}C$

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