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PRADEEP PUBLICATION-VECTORS-EXERCISE
- What is the area of a triangle, two of whose sides are along the vecto...
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- If vec a and vec b are the position vectors of A and B respectively, f...
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- Evaluate int sin2x dx/(1-sinx)
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- Find the sine of the angle between the vectors vec a =3 hat i+hat j+2 ...
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- Find a vector of magnitude 6 units which is at right angles to both th...
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- A vector vec(r ) is inclined at equal angles to the three axes. If the...
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- If vec a = 6hat i - hat j+ 2hat k and vec b =hat i- 3hat j - 2 hat k, ...
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- What is the value of [vec a vec b vec c] if vec a, vec b, vec c are no...
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- If a and b are two unit vectors such that a+2b and 5a−4b are perpendic...
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- If vec a = 7 hat i +hat j - 4 hat kand vec b=2 hat i+6 hat j +3 hat k,...
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- What is the value of |hat a+ hat b + hat c| if hat a, hat b and hat c ...
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- If vec a=4 hat i -hat j +hat k and vec b =2hat i-2 hat j+hat k, then f...
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- Find λ and μ if (hat i+3 hat j+9 hat k) xx (3 hat i-λ hat j+μ hat k) =...
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- If vec a = 2hat i -3 hat j+ 3hat k and vec b =3 hat i- hat j - 4 hat k...
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- Classify the following measures as scalars and vectors, 10 g
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- Classify the following measures as scalars and vectors : 2 meters nort...
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- Classify the following measure as scalar and vector:40watt
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- Classify the following measures as scalars and vectors : 40 watt.
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- Classify the following measures as scalars and vectors : 10^(-19).
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- Classify the following measures as scalars and vectors: 20 m/s
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