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Question 200021
JEE Mathematics · Easy

Trigonometry: Basic Equation MCQ

Solve this quality-checked JEE multiple-choice question, then review the correct answer and explanation.

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Basic EquationEasyQuestion 200021

Question

The general solution of sin θ = 0 is:
  1. A
    θ = nπ
    Correct
  2. B
    θ = 2nπ
  3. C
    θ = (2n+1)π/2
  4. D
    θ = nπ/2

Correct answer

θ = nπ

Explanation

sin θ = 0 at all integer multiples of π: θ = nπ where n ∈ Z.

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