Methodical recommendation:

Textbook Questions

Number Name Type Difficulty Marks Description
1. Refractive index of glass Other medium 2 m. This exercise contains one key question for school exam question and it holds two marks. The student has to choose the best answer; and the questions deal with refractive index. As an outcome of this exercise, the student will learn about the mentioned concept.
2. Speed of light in glass Other medium 3 m. This exercise contains one textbook question and it holds three marks. The student has to choose the best answer and enter the numerical answer; and the question deals with speed of the light in a medium. As an outcome of this exercise, the student will learn about the mentioned concept.

Exam questions

Number Name Type Difficulty Marks Description
1. Refractive index and speed of light Other hard 4 m. This exercise consists of one key question for school exam preparation; which carries four marks. The student has long answer questions from section 'E' about the relation between refractive index and speed of light. As an outcome of the exercise, the student will learn about mentioned concepts.