Find CBSE Class 12th Physics Question Paper 2010. Get the idea that what types of questions had been asked in the cbse class 12th board exam Physics question paper. The pattern in which the Question Paper is set is quite different from the manner in which the course structure is defined actually. In spite of the predefined Course, Curriculum there are certainly some loop holes between the question paper formed and the content of the course. Henceforth, students needs to identify these gaps and catch up where the textbooks left off, if they want to get acquainted with the examination pattern. This not only helps them prepare for exams in a better manner, but also helps them in understanding the depth with which a topic should be studied.
Few Sample Questions from this paper are as follows:
Q. A wire of resistance 8R is bent in the form of a circle. What is the effective resistance between the ends of a diameter AB?
Q. State the conditions for the phenomenon of total internal reflection to occur.
Q. The radii of curvature of the faces of a double convex lens are 10 cm and 15 cm. If focal length of the lens is 12 cm. Find the refractive index of the material or the lens.
Q. A heavy nucleus X of mass number 240 and binding energy per nucleon 7.6 MeV is split into two fragments Y and Z of mass numbers 110 and 130. The binding energy of nucleons in Y and Z is 8.5 MeV per nucleon. Calculate the energy Q released per fission in MeV.