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3 years ago

7

does increasing the frquency of a wave also increse its wavelength?if not,how are these quantities related

1 answer:

IrinaK [193]3 years ago

3 0

Answer:

No.

Explanation:

No, increasing the frequency of a wave will not increase it's wavelength. Rather it will decrease the wavelength because frequency and wavelength are inversely related.

According to Formula:

v = f(lemda)

If the speed is kept constant to find the relationship between f and wavelength.

=> f is inversely propotional to wavelength.

Hope this helps!

Have a great day!

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Answer:

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Radius of outer shell = 14.0 cm

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Charge on outer shell $q_{out}=1.60\times10^{-8}\ C$

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Put the value into the formula

$E=\dfrac{9\times10^{9}\times3.50\times10^{-8}}{(11.5\times10^{-2})^2}$

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The total charge is

$q=q_{inn}+q_{out}$

Put the value into the formula

$q=3.50\times10^{-8}+1.60\times10^{-8}$

$q=5.1\times10^{-8}\ C$

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Using formula of electric field

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