Q:2 Two statements are given below - one labelled Assertion (A) and the other labelled Reason (R). Read the statements carefully and choose the option that correctly describes statements (A) and (R).

What do you think the graph of \(y = \cos 2x^\circ\) would look like? amplitude = 1, so the distance between the maximum and minimum values is 2 number of waves = 2 (period is 360˚ ÷ 2 = 180˚) graph ...

CBSE Class 10 Maths Chapter 8 Important Questions: In this article, we will be discussing all the different kinds of important questions from Chapter 8 Introduction to Trigonometry in CBSE Class 10 ...

CBSE Board Exams 2026: The Central Board of Secondary Education (CBSE) has released the sample question papers for Class 10 students for the academic session 2025-26. The papers include Mathematics ...

CBSE Board Exams 2026: The Class 10 exams will conclude on March 10. CBSE Board Exams 2026: The Central Board of Secondary Education (CBSE) has released the sample question papers for Class 10 ...