Which of the following statements with regard to stealth technology is/are correct ?
1. Stealth objects have a very small radar cross-section and are

Question

Which of the following statements with regard to stealth technology is/are correct ?
1. Stealth objects have a very small radar cross-section and are coated with Radar Absorbing Material.
2. Stealth objects can be detected using specific frequencies.
3. Stealth objects are coated with metamaterials to increase the scattering of electromagnetic radiation.

Select the answer using the code given below :

Accepted Answer

(C) 1 and 2 only

Answer

(A) 1 only

Answer

(B) 2 and 3 only

Answer

(D) 1, 2 and 3