Day 209: MHT-CET Physics

1. A.
   $\dfrac{R}{4}$
2. B.
   $\dfrac{R}{16}$
3. C.
   $\dfrac{R}{2}$
4. D.
   $\dfrac{R}{8}$

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1. A.
   $4C$ , $2CV^2$
2. B.
   $6C$ , $3CV^2$
3. C.
   $9C$ , $4CV^2$
4. D.
   $11C$ , $9CV^2$

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1. A.
   $5F$
2. B.
   $\frac{F}{3}$
3. C.
   $\frac{F}{4}$
4. D.
   $\frac{F}{5}$

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1. A.
   $\sqrt{7} : \sqrt{5}$
2. B.
   $\sqrt{7} : \sqrt{3}$
3. C.
   $\sqrt{3} : \sqrt{5}$
4. D.
   $\sqrt{5} : \sqrt{7}$

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1. A.
   a) for first transition:- atomic number $= 83$, mass number $= 216$ b) for the second transition:- atomic number $= 82$, mass number $= 214$
2. B.
   a) for first transition:- atomic number $= 80$, mass number $= 225$ b) for the second transition:- atomic number $= 90$, mass number $= 220$
3. C.
   a) for first transition:- atomic number $= 82$, mass number $= 214$ b) for the second transition:- atomic number $= 93$, mass number $= 228$
4. D.
   a) for first transition:- atomic number $= 80$, mass number $= 214$ b) for the second transition:- atomic number $= 90$, mass number $= 226$

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