U0001f92f 4 SHOCKING FACTS YOU MUST KNOW | Act on Fact | #shorts #actonfact #ytshorts #amazingfacts #facts

Suppose that f is a function such that 2x^(2)<=f(x)<=x(x^(2)+1) for all x that are near to 1 but not equal to 1. Show that this fact contains enough information for us to find lim_(x rarr1)f(x). Also,find this limit.

How will you account for the fact that silicon is an insulator but silicond doped with phosphorus acts as semi-conductor ?

A solid shere of mass m and radius R is kept over a rough ground. A time varying force F=2t is acting at the topmost point as shown in figure. (a). Find angular momentum of the sphere about the bottommost point as a function of time t (b). Does this result depend on the fact whether the ground is rough or smooth?

It is a well known fact that during a total solar eclipes the disc of the moon almost completely covers the disc of the sun. From this fact and from the information you can gather from Solved Examples 3 and 4 on page 1//44, determine the approximate diameter of the moon.

Poor shielding of nuclear charge by d or f -orbital electrons is responsible for which of the following facts?