MCQs
Total Questions : 71
| Page 7 of 8 pages
Answer: Option D. -> Wave length
Answer: (d).Wave length
Answer: (d).Wave length
Answer: Option D. -> Energy source, propagation of energy, transmission of signal
Answer: (d).Energy source, propagation of energy, transmission of signal
Answer: (d).Energy source, propagation of energy, transmission of signal
Answer: Option A. -> Interaction of EM waves with surface
Answer: (a).Interaction of EM waves with surface
Answer: (a).Interaction of EM waves with surface
Answer: Option A. -> True
Answer: (a).True
Answer: (a).True
Answer: Option C. -> IRS-1A
Answer: (c).IRS-1A
Answer: (c).IRS-1A
Answer: Option B. -> Active, passive
Answer: (b).Active, passive
Answer: (b).Active, passive
Answer: Option A. -> Shorter wavelength – high frequency
Answer: (a).Shorter wavelength – high frequency
Answer: (a).Shorter wavelength – high frequency
Answer: Option D. -> Visible rays
Answer: (d).Visible rays
Answer: (d).Visible rays
Answer: Option B. -> 0.5 micrometer
Answer: (b).0.5 micrometer
Answer: (b).0.5 micrometer
Answer: Option D. -> Q = h*c / λ
Answer: (d).Q = h*c / λ
Answer: (d).Q = h*c / λ