Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • An air bubble in a glass sphere having 4 cm diameter appears 1 cm from surface nearest to eye when looked along diameter. If <img alt="\mu_g=1.5" src="https://entrancecorner.oncodecogs.co

An air bubble in a glass sphere having 4 cm diameter appears 1 cm from surface nearest to eye when looked along diameter. If \mu_g=1.5  the distance of bubble from refracting surface

Option: 1

1.2cm


Option: 2

 3.2cm


Option: 3

2.8cm


Option: 4

1.6cm


Answers (1)

By using    { \frac{\mu_2}{\mathrm{v}}-\frac{\mu_1}{\mathrm{u}}=\frac{\mu_2-\mu_1}{\mathrm{R}}}
where   \mathrm{u=?, \quad v=-1 \mathrm{~cm}, \quad \mu_1=1.5, \quad \mu_2=1, \quad R=-2 \mathrm{~cm}}

\mathrm{\frac{1}{-1}-\frac{1.5}{u}=\frac{1-1.5}{(-2)} \quad \Rightarrow \quad u=-\frac{6}{5}=-1.2 \mathrm{~cm} }

Posted by

Ramraj Saini

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

Centre forms committee to tackle coaching dependency, dummy schools, examine JEE, NEET pressure
anam-khan

BSc Nursing NEET cut-offs for AIQ seats, central universities; counselling process, fee details
anam-khan

NEET cut-off trends for MBBS in Tamil Nadu government, private medical colleges; counselling underway

Latest Question