Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • The ratio of area covered by second orbit to the first orbit isOption: 1 <div clas

The ratio of area covered by second orbit to the first orbit is

Option: 1

1:2


Option: 2

1:16


Option: 3

8:1


Option: 4

16:1


Answers (1)

best_answer

As we have learnt,

A= \pi r^2

\therefore \frac{A_2}{A_1}= \frac{\pi r_2^2}{\pi r_1^2}= \frac{ r_2^2}{ r_1^2}

Now, we know that r \propto n^2

Thus, \frac{A_2}{A_1} = \frac{ r_2^2}{ r_1^2}= \frac{ n_2^4}{ n_1^4}= \frac{2^4}{1^4}= \frac{16}{1}

Posted by

Ajit Kumar Dubey

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks

Similar Questions

Trending Articles/News

anam-khan

NEET MBBS cut-off for OBC category in top 20 government medical colleges
anam-khan

MP HC allows NTA to declare NEET UG 2025 results except for 11 centres in Indore
anam-khan

NEET UG 2025: HC grants stay on result after Chennai students point to power cut in exam centre

Latest Question