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NEET
Exam
NEET
Subject
Physics
Chapter
Atomic Physics

NEET · Physics · Atomic Physics

Which of the following figure represents the variation of ( R R _ 0...

Which of the following figure represents the variation of ln⁡(RR0)\ln \left(\dfrac{R}{{R}_{0}}\right) with lnAlnA (if R=R = radius of a nucleus and A=A = its mass number)Which of the following figure represents the variation of ( R R _ 0 ) with lnA (if R = radius of a nucleus and A = itsWhich of the following figure represents the variation of ( R R _ 0 ) with lnA (if R = radius of a nucleus and A = itsWhich of the following figure represents the variation of ( R R _ 0 ) with lnA (if R = radius of a nucleus and A = itsWhich of the following figure represents the variation of ( R R _ 0 ) with lnA (if R = radius of a nucleus and A = its

Options

  1. AConsider the following three biomolecules: X: Uridine Y: Cytidylic acid Z: Guanine Choose the option that correctly
  2. BConsider the following three biomolecules: X: Uridine Y: Cytidylic acid Z: Guanine Choose the option that correctly
  3. CConsider the following three biomolecules: X: Uridine Y: Cytidylic acid Z: Guanine Choose the option that correctly
  4. DConsider the following three biomolecules: X: Uridine Y: Cytidylic acid Z: Guanine Choose the option that correctly

Correct answer

B. Consider the following three biomolecules: X: Uridine Y: Cytidylic acid Z: Guanine Choose the option that correctly

Step-by-step solution

We know the relation between radius and atomic mass number is R=R0A13R = {R}_{0}A\dfrac{1}{3} ⇒lnR=lnR0+13lnA⇒ lnR = ln{R}_{0} + \dfrac{1}{3}lnA

⇒ln⁡(RR0)=13lnA⇒ \ln \left(\dfrac{R}{{R}_{0}}\right) = \dfrac{1}{3}lnA 
It is similar to y=mxy = mx which is equation of line passing through origin.

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