$(a)\;\large\frac{R_{1}-R_{2}}{\lambda}\qquad(b)\;\large\frac{R_{2}}{\lambda}\qquad(c)\;\large\frac{R_{1}}{\lambda}\qquad(d)\;None$

Want to ask us a question? Click here

Browse Questions

Ad |

0 votes

Ask Question

Take Test

x

JEE MAIN, CBSE, AIPMT Mobile and Tablet App

The ultimate mobile app to help you crack your examinations

...