Home
Class 12
MATHS
[" Irs "vec a=3hat i+hat j-2hat k,bar(b)...

[" Irs "vec a=3hat i+hat j-2hat k,bar(b)=-hat i+3hat j+4hat k&bar(c)=4hat i-2hat j-6hat k" constitute the sides of a "],[" le median bisecting the vector "bar(c)" is "],[[" (B) "sqrt(14)," (C) "sqrt(74)," (D) "sqrt(6)]]

Promotional Banner

Similar Questions

Explore conceptually related problems

If the vectors bar(a)=3hat i+hat j-2hat k,bar(b)=-hat i+3hat j+4hat k&bar(c)=4hat i-2hat j-6hat k constitute the sides of a Delta ABC, then the length of the median bisecting the vector bar(c) is

Vectors vec A=hat i+hat j-2hat k and vec B=3hat i+3hat j-6hat k are

If bar(a)=3hat i-3hat j-4hat k, bar(b)=hat i+2hat j+hat k and bar(c)=3hat i-hat j-2hat k , then [bar(a) bar(b) bar(c)] =

If bar a=hat i+hat j-4hat k and bar(b)=hat 4i-hat j-2hat k then find (i) a unit vector in the direction of the vector (2bar(a)-bar(b))

vec a=3hat i-hat j-4hat k,vec b=-2hat i+4hat j-3hat k and vec c=hat i+2hat j-hat k,f in d|3vec a-2vec b+4vec c|

If vec a=3hat i-hat j-4hat k,vec b=2hat i+4hat j-3hat k and vec c=hat i+2hat j-widehat k, find |3vec a-2hat b+4hat c|

If quad vec a=3hat i-hat j-4hat k,vec b=-2hat i+4hat j-3hat k and vec c=hat i+2hat j-hat k find |3vec a-2vec b+4vec c|

If vec a=2hat i+2hat j-3hat k,vec b=hat i-2hat j+2hat k,vec c=4hat i+3hat j+3hat k then find the value of |vec a+2vec b+2vec c|

underset with a = 2hat i + hat j-3hat k, vec b = -hat i + hat j + 2hat k, vec c = 4hat i + 3hat k

If bar(a)=hat i+2hat j-hat k and bar(b)=3hat i+hat j-5hat k find a unit vector in a direction parallel to vector (bar(a)-bar(b))