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11111nata11111 [884]
3 years ago
5

Please Answer I’m desperate

Mathematics
2 answers:
Crank3 years ago
5 0

You simply have to multiply both sides by lambda:

f = \dfrac{C}{\lambda} \iff f\cdot \lambda = \dfrac{C}{\lambda}\cdot \lambda \iff C = f\lambda

igor_vitrenko [27]3 years ago
4 0

Answer:

B

Step-by-step explanation:

Given

f = c / λ ( multiply both sides by λ )

fλ = c

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