Advertisements
Advertisements
प्रश्न
Answer the following question briefly:
Hubble telescope employs a large parabolic mirror as an objective. State any one advantage of using a mirror in place of a lens in such a telescope.
थोडक्यात उत्तर
Advertisements
उत्तर
The Hubble telescope employs a large parabolic mirror as its objective, ensuring the image is free of spherical aberration.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
2024-2025 (March) Official Board
