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Ex 10.1, 1 - Chapter 10 Class 12 Vector Algebra (Term 2)
Last updated at April 22, 2021 by Teachoo
Transcript
Ex 10.1, 1 Represent graphically a displacement of 40 km, 30° east of north. Step 1 : Draw North, south, east and west Step 2 : Plot a line (𝑂𝑃) ⃗ 30° east of north Step 3 : Define scale and mark 40 km on line (𝑂𝑃) ⃗. Let scale be 10 km = 1 cm ∴ (𝑂𝑃) ⃗ in the required vector
