CBSE XII Science Maths Vector Algebra
For any vector a, show that i-cap x (a x i-cap) + j-cap x (a x j-cap) + k-cap x (a x k-cap) =2a.
Asked by sunil2791
17th November 2017
7:17 PM
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NEET1 NEET1 Physics
the angle between the vectors i+j+k and i-j-k is
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23rd August 2018
10:36 PM
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CBSE XII Science Maths
if vector a = 4 i + 5j – k , vector b = i – 4j + 5 k and vector c = 3i + j – k, find a vector d which is perpendicular to both vector a and vector b for which a vector . d vector = 21 i j and k and k are unit vector
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1st November 2018
7:26 PM
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CBSE XI Science Physics
Explain vector product using diagrams.
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8th November 2019
11:17 PM
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JEE Main Physics Kinematics
find the vector which is perpendicular to both A and B but have magnitude equal to that of B A=3i^-2j^,b=4i^+3j^-k^
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19th June 2022
8:05 AM
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NEET NEET Physics Kinematics
explain
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25th June 2022
9:04 AM
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