This page contains Vector questions for B.Sc. first year mechanics. You can also practice these questions if you are appearing for any after B.Sc. entrance exams(ex. IIT JAM) for pursuing M.Sc. Question 1 Define direction cosines of a vector. If , , and , , are the direction cosines of two vectors show that the angle between them is given by . Question 2 If … Continue reading Vector Questions
So, what is mechanics? Mechanics we can say is an exact science. Again the question is what do I mean by an exact science. When we say that the physics or any branch of it is an exact science by this we mean that , its laws are expressed in the from of mathematical equations which describe and predict the results of precise quantitative measurements.
B.Sc. Physics and B.Sc. (Hons.) in Physics (Bachelor of Science in Physics) In this article learn about B.Sc. Physics course. Giving information about this course seems natural as this website is all about providing notes and study material for B.Sc first, second and third year. So here in this article learn about this course and know what you are going to study in this course. … Continue reading Information about B.Sc. Physics and B.Sc. (Hons.) Physics