If A⃗ = î − k̂, B⃗ = xî + ĵ + (1 − x)k̂ and C⃗ = yî + xĵ + (1 + x − y)k̂, then…
PYQ UPPSC LT Grade (Assistant Teacher) 2025
If A⃗ = î − k̂, B⃗ = xî + ĵ + (1 − x)k̂ and C⃗ = yî + xĵ + (1 + x − y)k̂, then [A⃗, B⃗, C⃗] depends on:
- A.
y only
- B.
Both x and y
- C.
x only
- D.
Neither on x nor on y
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