Comparing Apple to orange.
Here Meera and Divya are comparing two things that can't be compared. The real trial that they show in the movies or TV shows is just like comparing Apple with orange. Interestingly they create a character of the advocate in the movies and court proceedings in the reel but in the real world, we can't even raise a voice in the court.
Except for breathing, we can't even do anything without the judge's permission. The bar room will be silent except for questioning, we can't produce a piece of evidence without intimating a court before. If we produce the prosecution or defense should agree, then the court will enquire about the evidence afterward.