The correct option is
C A flying object
Looking at the given picture, we have to find out what the object is. As the heading of the picture states - 'UFO SPOTTED OVER RAJASTHAN', we can easily understand that the picture is of the UFO. As we all know, that 'UFO' is a scientific abbreviation of 'Unidentified Flying Object', let's find an option that explains UFO in the best manner.
Option A - No, the picture is of a UFO and not a cricket ball. A cricket ball is spherical and the UFO in the picture has rings around it. Hence, option A is incorrect.
Option B - No, as the picture is in black and white colour, we can't say that it's a red ball. Hence, option B is incorrect.
Option D - The planets are usually round/spherical and bulgy. The object in the picture is a plate-like structure and has rings as well. Hence, option D is incorrect.
Option C - Yes, the object in the picture is 'A flying object', because it's called a UFO 'Unidentified Flying Object'. Hence, option C is correct.