Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

given a,b,c are three vectors, then [a,b,c] is not equal to? a) [a,c,b] b)[c,a,b] c) -[a,c,b] acc to me (a) is not equal since it is not cylic permutated.. but in the answer key (c) is the right option.. howcome..?

given a,b,c are three vectors, then [a,b,c] is not equal to?
a) [a,c,b]
b)[c,a,b]
c) -[a,c,b]

acc to me (a) is not equal since it is not cylic permutated.. but in the answer key (c) is the right option.. howcome..?

Grade:12th pass

2 Answers

Arun Kumar IIT Delhi
askIITians Faculty 256 Points
7 years ago
[a,b,c]=a*(b*c)
[a,c,b]=a*(c*b)=-(a*(b*c))=-[a,b,c]
RAJAT CHHABRA
16 Points
7 years ago
what is your answer. i didnt get it

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free