Physics MCQ Questions for Class 12 on Gravitation 1. What happens to the gravitational potential at the centre of a uniform spherical shell that shrinks progressively? Increases Remains constant Oscillates Decreases 2. The atmosphere surrounding the earth is held by ___. Gravity Clouds Winds None o...
Whenever I use a BooleanVar, the side_dish attribute keeps evaluating to False even if I set it to None. So I tried setting it to a StringVar. This time, both the Radiobutton seem to be auto-filled, even though nothing is even selected. If anyone could shed some light on why this ...
In the gas phase, correlations decay as (Theorem 2.8); for a concrete class of models with a first-order phase transition, the decay at the point of phase transition is instead subexponentially bounded by , , (Theorem 2.9). To conclude we highlight an alternative point of view on our ...