WBCS.LIVE practice question

Crown glass is mainly used in:

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Microwave oven doors
  2. Bulletproof windows
  3. Telescope lenses and eyeglasses
  4. Glassblowing art

Correct answer and explanation

Correct answer: Telescope lenses and eyeglasses