3 years ago

Iodine molecules separates into atoms after absorbing light of 450 nm. If one

Physics

1 answer:

OlgaM077 [116]3 years ago

5 0

Answer:E = hc/? = 4.41 x 10-19 J

Energy absorbed by each atom :

E (atom) = 2.205 x 10-19 J

Now Bond Energy of each molecule (B) = 3.98 x J

So, for each atom 1.99 x 10-19 J

So now

KE of each atom = E(atom) - B (atom)

= 2.15 x 10-19 J

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Electronic flash unit cameras contain a capacitor for storing the energy used to produce the flash. In one such unit the flash l

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Answer:

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Given :

(A)

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(B)

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$C = \frac{2E}{V^{2} }$

$C = \frac{2 \times 421}{15625}$

$C = 0.0537 F$

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3 years ago

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3 years ago

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3 years ago