Download CBSE Class IX and X Science Sample Question Paper for Term I (SA1)

CBSE has published sample papers in all subjects for Class IX and X. You can download Science Sample Papers for Class IX and X here. The question paper contains BluPrint and Marking scheme too. Practising this with a view to score maximum marks as per the marking scheme will be a great help for the [...]

Investigatory Project reintroduced in CBSE Physics Curriculum

CBSE has reintroduced Investigatory Projects in Physics wef AISSCE 2013. This would be applicable for students who are in class XI during the academic year 2011 - 12 and writing the Board Exam in 2013. The activities are now for demonstration purpose only. A student is supposed to perform a minimum of 15 experiments in … Continue reading Investigatory Project reintroduced in CBSE Physics Curriculum

Be wise while selecting Five marks questions !

Some Guidelines For students appearing for class XII Physics Board Exams. Answering 5 marks questions CBSE gives two options for each five marks questions. You have to be wise while selecting the question for answering. In some cases, one option will carry a "describe the principle construction and working" type and the other may be … Continue reading Be wise while selecting Five marks questions !

Collection of CBSE Class 12 Previous Question Papers

CBSE Class 12 Previous Question Paper 1 CBSE Class 12 Previous Question Paper 2 CBSE Class 12 Previous Question Paper 3 CBSE Class 12 Previous Question Paper 4 CBSE Class 12 Previous Question Paper 5 CBSE Class 12 Previous Question Paper 6 CBSE Class 12 Previous Question Paper 7

A problem from light for class X

Sudhanshu Misra posted: "An object is placed at a distance of 10cm from convex mirror of focal length15cm; find the position and nature of image?" Ans: f= 15 cm u=-10 cm v=? substitute the values in the relation and get the value of v as 6 cm The image is virtual, erect and diminished