Physics, asked by parthvaish, 3 months ago

For what value of a, A = 2î + aj+k will be perpendicular to B = 4î - 2j-k
a) 4
b) 0
d) 1
c) 3

Answers

Answered by keshmasahu1

0

Answer:

284idjdodb7393737e993739hd

Answered by heharbeant733

0

Answer:

fyjfshsuzissIsudigixidyTeaehzj,jxisyajfz j iz8z

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