Exercise 10.2, Chapter 10 Class 10 Circles In Q.1 to 3, choose the correct option and give justification. 1. From a point Q, the length of the tangent to a circle is 24 cm and the distance of Q from the centre is 25 cm. The radius of the circle is (A) 7 cm (B) …
Exercise 10.1, Chapter 10 Class 10 Circles 1. How many tangents can a circle have? Answer: There can be infinite tangents to a circle. A circle is made up of infinite points which are at an equal distance from a point. Since there are infinite points on the circumference of a circle, infinite tangents can be drawn …
Refraction – Optics Class 12 Physics CBSE Handwritten Notes Download PDF here
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Electro Magnetic Waves Class 12 Physics CBSE Handwritten Notes Download PDF Here
