RU Admission Test 2016-2017 (Unit-H, G-Odd)

1. Which one's photon energy is highest?

2. Length of minor axis of an ellipse is equal to the distance between its foci and latus rectum is d. Eccentricity of the ellipse is -

3. If tension of a guitar wire is made twice then its frequency will be -

4. Which sugar does not reduce Fehling's solution?

5. There is $100 \Omega, 300 \Omega, 24 \Omega$ and $60 \Omega$ resistance at four ends of a Wheatstone bridge. By adding how much resistance in which way, the bridge will be in equilibrium?