Question

er the following. (Attempt any 5) 13. Answer the f [15] ne orbit of a planet is an ellipse with the Sun at one of its foci. The Sun's position is indicated as 'O'. XIY and X2Y2 are the distances covered by the planet in equal time. XiO and XO lines sweep equal area in equal intervals of time. Hence, areas X OY, and X20Y2 are equal. Also, the time taken by the planet to complete one revolution around the Sun depends on its mean distance (r) from the Sun. C ₂ X₂ Sun x Planet a. Which laws do we understand from the description given above? (6.) If shaded area X OY, is n times the area from X OY, then what will be the relation between time taken by the planet to move X, to Y1, say t, and time taken by the planet to move from X3 to Y3, say tz? State the law explained in the description which is used to formulate inverse square law of gravity. 30 law Complete the following table: Type of reaction ii.​

Answer 1

Explanation:

ै समझ नहीं आ रहा mujhe it is long quetion