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Additional Information: Marie Curie became the first woman to be awarded the Nobel prize and the first person to obtain two Nobel prizes when she won the prize for the discovery of Polonium and Radium in 1911.
Among all these 4 forces the Strong nuclear force also called strong nuclear interaction is the strongest one in comparison of the other three.
This strong force will operate only when the subatomic particles are extremely close to each other, which is approximately 10^{15}.
So, like this, the strongest fundamental force is nature keeps nature balanced by keeping the matter in a stable form.
Additional Information: In nature, there are 4 fundamental forces. Every fundamental force plays vital importance to drive nature smoothly and knowingly or unknowingly we experience them in everyday life. A force is weak or strong which depends on the type of force it is having fundamentally.
The 4 fundamental forces are:
1. Gravitational force
2. The weak force or the weak nuclear force
3. Strong nuclear force or the strong nuclear interaction
4. Electromagnetic force
Which force operates among the heavier elementary particles?
The correct answer is Strong Nuclear Force.
Hence, the force that operates among the heavier elementary particles is the strong nuclear force.
Note: The heavier elementary particles are relatively less stable than the lighter elementary particles, that is, the up and down quarks. So, the heavier particles rapidly transform into up and down quarks through a process of particle decay, that is, the transformation from a greater state of mass to a lower state of mass.
Electromagnetic force is stronger than gravitational force by a factor of:
The electromagnetic force is stronger than the gravitational force by a factor of 10^{36. }The complete explanation of the answer is given below:
The gravitational force is directly proportional to the mass of both objects. The electrostatic force is directly proportional to the charge of the objects.
Mathematically,
and
Hence, The electromagnetic force is stronger than the gravitational force by a factor of 10^{36}.
The wave nature of electrons is used in which of the following devices?
The Correct answer is Electron Microscope.
Electron Microscope:
Whereas,
According to Einstein’s theory, mass and energy are related as:
Hence, Massenergy equivalence means mass and energy are the same and can be converted into each other. Einstein related the mass and energy accurately using his theory of relativity. The equation is known as Einstein’s massenergy equation and it is given below:
E=mc^{2}
Where
m = mass of the object (Kg) and
c = speed of light (approximately = 3×10^{8}ms^{1})
On which laws, is the principle of rocket propulsion based?
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