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2 years ago

Name the four fundamental fores at work inside an atom. Tell what each one does.

Physics

1 answer:

STALIN [3.7K]2 years ago

6 0

Answer:

Four fundamental forces are gravitational, electromagnetic, strong, and weak.

Explanation:

The gravitational and electromagnetic interactions, which produce significant long-range forces whose effects can be seen directly in everyday life and the strong and weak interactions, which produce forces at minuscule, subatomic distances and govern nuclear interactions.

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According to Wien's Law, how many times hotter is an object whose blackbody emission spectrum peaks in the blue, at a wave lengt

scZoUnD [109]

Answer:1.55 times

Explanation:

Given

First wavelength $(\lambda _1)=450 nm$

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According wien's diplacement law

$\lambda T=constant$

where $\lambda =wavelength$

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Let $T_1 and T_2$ be the temperatures corresponding to $\lambda _1 & \lambda _2$ respectively.

$\lambda _1\times T_1=\lambda _2\times T_2$

$\frac{T_1}{T_2}=\frac{\lambda _2}{\lambda _1}$

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Name the four fundamental fores at work inside an atom. Tell what each one does.​

Name the four fundamental fores at work inside an atom. Tell what each one does.