Question
Intensity of gravitational field of earth is maximum at
–Solution
perfect sphere of spherically uniform density (density varies solely with distance from centre) would produce a gravitational field of uniform magnitude at all points on its surface. always pointing directly towards the sphere's centre. However, the Earth deviates slightly from this ideal, and there are consequently slight deviations in both the magnitude and direction of gravity across its surface.
2660.03 ÷ 94.98 x 59.9 = ? + 20.32
Find the approximate value of Question mark(?). No need to find the exact value.
(55.96 × 4.01) ÷ 7 + √(120.81) × 3 – 10% of 199.99 = ?<...
2720.03 ÷ 79.98 x 39.9 = ? + 40.32
(5.013 – 30.04) = ? + 11.98% of 4799.98
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
960.02 of 238.89 ÷ 144.01 of 79.97 = ?
6940 ÷ 28 ÷ 7 =?
?2 - 12.5% of 647.99 = 24.98% × 363.97 + 5% of 1059.98
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)