CBSE Class 12 Physics Question Paper 2014 Set 2 - Outside Delhi

CBSE Class 12 Physics Question Paper 2014 Set 2 - Outside Delhi. Students can download the last year question papers using the link below. Free download of examination question papers with solutions. Last 10 year question papers should be practised to get better marks in examinations. 

1. A conducting loop is he held above a current carrying wire ‘PQ ‘as shown in the figure. Depict the direction of the current induced in the loop when the current in the wire PQ is constantly increasing.

2.Using the concept of force between two infinitely long parallel current carrying conductors,define one ampere of current.

3. Why is the use of a.c. voltage preferred over d.c. voltage ? Give two reasons.

4. Why do the electrostatic field lines not form closed loops ?

5. A biconvex lens made of a transparent material of refractive index 1.5 is immersed in water of refractive index 1.33. Will the lens behave as a converging or a diverging lens ? Give reason.

6.The graph shows the variation of stopping potential with frequency of incident radiation for two photosensitive metals A and B. Which one of the two has higher value of work-function ? Justify your answer.

Please click the link below to download pdf file of CBSE Class 12 Physics Question Paper 2014 Set 2 - Outside Delhi