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`        if f = 4i – 3j then find prependicular vector to f and solve step by step `
6 months ago

Saurabh Koranglekar
3288 Points
```							Dear studentLet q be another vector ai +bjf.q = 04a- 3b = 0 is conditionRegards
```
6 months ago
Arun
23331 Points
```							Talking about two perpendicular vectors,The dot productof both is zero. Always.a•b= ab cosαSo, the vector is 4i-3jBy the above relation we get,(4i-3j).(4i-3j).(ai+bj)=04a-3b=04a=3ba/b=3/4Therefore the vector perpendicular to given vector is 3i+4j.
```
6 months ago
aswanth nayak
68 Points
```							Dear student,Let x be a vector ai+bjThe dot product of both the vectors is ZEROTalking about two perpendicular vectors,a•b= ab cosαSo, the vector is 4i-3jBy the above relation we get,(4i-3j).(4i-3j).(ai+bj)=04a-3b=04a=3ba/b=3/4Therefore the vector perpendicular to given vector is 3i+4j. hope this helps youRegards
```
4 months ago
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### Course Features

• 110 Video Lectures
• Revision Notes
• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions

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