If two vectors 2i+3j+k and -4i-6j-λk are parallel to each other, then the value of λ is

If two vectors 2i+3j+k and -4i-6j-λk are parallel to each other, then the value of λ is

Options

(a) 0
(b) -2
(c) 3
(d) 4

Correct Answer:

-2

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. Photocells convert
  2. A parallel beam of light of wavelength λ is incident normally on a narrow slit
  3. Two bulbs 60 W and 100 W designed for voltage 220 V are connected in series
  4. The parallel beams of monochromatic light of wavelength 4.5 x10⁻⁷ m passes through
  5. The temperature coefficient of a resistance wire is 0.00125 per degree.