Universal law of gravity - It states that every object attract each other with the same ammount of force. This force is directly proportional to the masses of the bodies and inversely proportional to the...
i. Plane Figure: Plane figure are the figure which lies in a plane or to put it simply which we can draw on a piece of paperExample: Triangle, circle, quadilateral, etc ii. Solid Figure: Solid figure...
Questions: Solution: Q.18 Q.19 Answer = 32 In radius = 4 Let tangents fro A be p, tangents from B be q and tangents from C be r. So, AB+BC-AC = 8. q+q = 8, q = 4. Same...