Chemistry, asked by masaniannnapurna, 8 months ago

among the following unit vector is
a)i+j
b)costeta i-sinteta j
c) sinteta i+2costeta j
d)1/√3(i+j)

Answers

Answered by mrudang45

2

Answer:

unit vector are those who had direction but its magnitude 1 So option A

Previous Question

Next Question

Similar questions

English, 4 months ago

mani was leaning____ the wall preposition...

History, 4 months ago

Did Slaves have to do everything for the whites or did they just work for them?

Biology, 4 months ago

Which pigment reaches to the top of chromatography paper?

Biology, 8 months ago

Concept map on TRANSPORTATION in Human beings —— structure and components of transporting system...

Hindi, 8 months ago

why did Mani ram take lakshman sons with him...

English, 1 year ago

1) What is referred to as 'milk' from the greenflies?

Math, 1 year ago

46. (256x256-144x144) 112 A...

Social Sciences, 1 year ago

show how India became a Parliamentary form of Government by the constitution...