Question

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✔️HOLLA ✔️

What are the four fundamental forces in the Nature.

what are the three basic physical laws of conservation.

Give Defination of :
Hypothesis, Axiom and Models.


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Answer 1

1.The Four Fundamental Forces of Nature are Gravitational force, Weak Nuclear force, Electromagnetic force and Strong Nuclear force. The weak and strong forces are effective only over a very short range and dominate only at the level of subatomic particles.

2. general, the total quantity of the property governed by that law remains unchanged during physical processes. With respect to classical physics, conservation laws include conservation of energy, mass (or matter), linear momentum, angular momentum, and electric charge.

3. no -answer - no means next opportunity

Answer 2

$\huge \boxed {\underline{ \bf{Answer}}}$


$\underline {\bf{4 \: fundamental \: forces \: of \: nature : }}$

1 ⏩ Gravitational Force.

2 ⏩ Weak Nuclear Force.

3 ⏩ Electro Magnetic Force.

4 ⏩ Strong Nuclear Force.

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$\underline{ \bf{3 \: basic \: physical \: laws : }}$

1 ⏩ Law of conservation of Energy.

2 ⏩ Law of conservation of Momentum.

3 ⏩ Law of conservation of Charge.

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$\boxed{ \bf{Definations : }}$


$\underline{ \bf{Hypothesis}} :$

A hypothesis is a supposition without assuming that it is true, it cannot be proved or verified by experiment.


$\underline{ \bf{Axiom : }}$

An Axiom is a self evident truth.


$\underline{ \bf{Model : }}$

A model is a theory proposed to explain observed phenomenon.