2 years ago

Which of the following is evidence that supports the big bang theory?

Physics

1 answer:

Stella [2.4K]2 years ago

6 0

Answer:

Explanation:

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Considerable scientific work is currently under way to determine whether weak oscillating magnetic fields such as those found ne

VLD [36.1K]

Answer:

The the maximum emf is $2.52\times10^{-11}\ V$

Explanation:

Given that,

Magnetic field $B = 1.40\times10^{-3}\ T$

Frequency = 60 Hz

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Using formula of emf

$\epsilon=NBA\omega$

Where, N = number of turns

B= magnetic field

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$\epsilon=1\times1.40\times10^{-3}\times\pi\times(\dfrac{7.8\times10^{-6}}{2})^2\times2\times\pi\times60$

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