Physics, asked by satyaswarup71, 1 day ago

For what value of n' vectors A (2ni+nj-4k) and B (4i-4j+k) are Orthogonal ?

Answers

Answered by muhammadarhamhussain

2

Answer:

one.

Explanation:

Orthogonal means that two given vectors are perpendicular to each other.As in dot product of vectors,if two vectors are perpendicular than their for product is zero.
So,you have to multiply similar components like in this way.
8n-4n-4=0
4n=4 than n=1.

Previous Question

Next Question

Similar questions

Math, 13 hours ago

1 11 ਹੇਠ ਲਿਖਿਆਂ ਵਿਚੋਂ ਕਿਸ ਦਾ ਸ਼ਾਂਤ ਦਸ਼ਮਲਵ ਰੂਪ ਹੈ? 1 13/22 x 52 2 129/23x52 x 72 3 13/ 23 x 33 4 none of these 15...

English, 13 hours ago

what is photosynthesis jini points lelo...

Social Sciences, 13 hours ago

Q3. What would someone who lived thousands of years ago wear, if he/she lived today? Why?

Physics, 1 day ago

The position x of an object changes with time tas x = t3-2t + 8, where x is in metre and tis in second. The net displacement of the object in time interval t = 1 s to t= 3 s IS о 44 m о 36 m d 50 m o 22 m...

Social Sciences, 1 day ago

what is democracy? Define democracy ...

English, 8 months ago

A sleepy ༡ parter collected their luggage.

Chemistry, 8 months ago

a) Calculate the standard cell potentials of galvanic cells in which the following reactions take place: 2Cr(s) + 3Cd2+(aq) 2Cr3+(aq) + 3Cd Calculate the ∆G0 and equilibrium constant of the reactions. Given E 0 Cr3+/Cr = -0.74V E0 Cd2+/Cd = 0.40V...

English, 8 months ago

Read the given statement and choose the correct option which gives the right inference: When dark chocolate with 70% or higher cocoa content is consumed,there is considerable evidence that cocoa can provide powerful health benefits, being especially protective against heart disease. 1.Dark chocolate should be consumed everyday. 2.Dark chocolate with less than 70% cocoa is not very beneficial for...