Home
Class 12
MATHS
Find the angle between the vectors h...

Find the angle between the vectors ` hat i-2 hat j+3 hat ka n d3 hat i-2 hat j+ hat kdot`

Text Solution

Verified by Experts

The correct Answer is:
`cos^(-1)((5)/(7))`
Promotional Banner

Topper's Solved these Questions

  • PRODUCT OF VECTORS

    ARIHANT MATHS|Exercise Exercise For Session 2|19 Videos

  • PRODUCT OF VECTORS

    ARIHANT MATHS|Exercise Exercise For Session 3|10 Videos

  • PRODUCT OF VECTORS

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|52 Videos

  • PROBABILITY

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|55 Videos

  • PROPERTIES AND SOLUTION OF TRIANGLES

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|21 Videos

Similar Questions

Explore conceptually related problems

Find the angle between the vectors hat i-2hat j+3hat k and 3hat i-2hat j+hat k

If theta is the angle between the vectors 2 hat i-2 hat j+4 hat k\ a n d\ 3 hat i+ hat j+2 hat k , then sintheta= 2/3 b. 2/(sqrt(7)) c. (sqrt(2))/7 d. sqrt(2/7)

The angle between the vectors (hat i + hat j + hat k) and ( hat i - hat j -hat k) is

Determine the sine of the angle between the vectors ( 3 hat i+ 3hat j+ 4 hat k) and ( 3 hat i-2 hat j - 4 hat k0 .

Find the angle between the vectors hat i-2hat j+3k and 3hat i-2hat j+k

the angle between the vectors 2hat i-3hat j+2hat k and hat i+5hat j+5hat k is

Find he cosine of the angle between the vectors 4hat i-3hat j+3hat k and 2hat i-hat j-hat k

Find the angel between the vectors vec a=hat i-hat j+hat k and vec b=hat i+hat j-hat k

Find the vector of magnitude 3, bisecting the angle between the vectors vec a=2hat i+hat j-hat k and vec b=hat i-2hat j+hat k

Find the angle between the vectors vec a=hat i-hat j+hat k and vec b=hat i+hat j-hat j-hat k