For the same change in gravitational acceleration (g), height (h) and depth (d) are related by h = 2d. Class 11 Physics Gravitation CBSE EXAM 2024-25
Discussion Forum Latest Questions
At the Earth’s center, the weight of a body is zero because gravitational forces from all directions cancel out. Class 11 Physics Gravitation CBSE EXAM 2024-25
(a) For definition of magnetic susceptibility, see Point Number 23 under the heading “Chapter At A Glance”. Magnetic susceptibility X = u^r – 1, where u^r is the relative permeability of given material. (b) The magnetic materials A, whose relative ...
As altitude increases, the value of g decreases due to the increased distance from Earth’s center and gravitational pull. Class 11 Physics Gravitation CBSE EXAM 2024-25
The value of g depends on altitude, latitude, Earth’s shape, local geology, and the Earth’s rotation. Class 11 Physics Gravitation CBSE Exam 2024-25