Question

5. An object is placed at a distance of 10 cm from a convex mirror of focal length 15 cm, fiu
the position and nature of the image.
6. What do you mean by a balanced chemical equation?​

Answer 1

5.An object is placed at a distance of 10 cm from a convex mirror of focal length 15 cm . find the position and nature of the image. Nature of the image: The image is formed behind the mirror and it is virtual and erect.

6.Balanced chemical equation: A chemical equation in which the number of each type of atom is equal on the two sides of the equation. Subscripts: Part of the chemical formulas of the reactants and products that indicate the number of atoms of the preceding element.