Question

# For what relation between a and b is the equation $$sin θ =\frac{a+b}{2\sqrt{ab}}$$ possible?

Answer

Let a = b,

$$Sin θ=\frac{2a}{2a}=1$$

Sin θ = 1 (which is possible)

So, a = b

Answer(A) → a = b

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# For what relation between a and b is the equation $$sin θ =\frac{a+b}{2\sqrt{ab}}$$ possible?

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Question

Answer

Let a = b,

$$Sin θ=\frac{2a}{2a}=1$$

Sin θ = 1 (which is possible)

So, a = b

Answer(A) → a = b