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Ex 10.2, 4 - Find values of x, y so that vectors 2i + 3j , xi+yj - Equal vectors

  1. Chapter 10 Class 12th Vector Algebra
  2. Serial order wise
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Ex 10.2, 4 Find the values of x and y so that the vectors 2 𝑖﷯ + 3 𝑗﷯ and x 𝑖﷯ + y 𝑗﷯ are equal. Let π‘Žο·― = 2 𝑖﷯ + 3 𝑗﷯ = 2 𝑖﷯ + 3 𝑗﷯ + 0 π‘˜ο·― & 𝑏﷯ = x 𝑖﷯ + y 𝑗﷯ = x 𝑖﷯ + y 𝑗﷯ + 0 π‘˜ο·― Since π‘Žο·― = 𝑏﷯ Comparing corresponding components Thus, x = 2 and y = 3

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