sundari1308 Asked: December 2022 meena drives 10km towards south, takes a right turn and drives 6km.she then takes another right turn drives 20km and stops.
sundari1308 Asked: December 2022 an object is placed at 30 cm in front of concave lens of focal length 10 cm. at what distance from the lens
sundari1308 Asked: December 2022 an object is placed at 30 cm in front of concave lens of focal length 10 cm. at what distance from the