Comments on: Chapter 12 – Geometrical Optics

By: Fiza

Fiza — Sat, 07 Dec 2024 18:02:30 +0000

Confusing hy yahh bhtt pta nii ider kuch orr. Hy or book py kuch orrr????!!!!!

Organizer — Tue, 06 Jun 2023 14:45:02 +0000

In reply to Aasil Hamid. ok, we’ll check it.

Organizer — Tue, 06 Jun 2023 13:43:10 +0000

In reply to Anjum. ok, we’ll check it.

Organizer — Tue, 06 Jun 2023 13:25:06 +0000

In reply to Ismail Umer Farooq. ok, we’ll check it.

Mohid Ahmed — Mon, 01 May 2023 15:09:13 +0000

12.5 numerical is correct because it is a convex mirror not a concave mirror therefore focal length is +ve and the answer is 77.625

Ismail Umer Farooq — Fri, 07 Apr 2023 20:58:28 +0000

The numerical 12.6 is wrong as the answer of part (b) is 3.84. My teacher solved it on the board but I forgot to write it down.

Anjum — Fri, 07 Apr 2023 15:04:02 +0000

Numerical no.5 answer is not correct. Please check it.

🅰🆄🆃🅷🅾🆁 — Thu, 06 Apr 2023 21:29:21 +0000

numerical 5 is righ guys

mubeenmalik — Wed, 15 Mar 2023 08:31:36 +0000

Numerical no is wrong plz check it😊

Amina — Mon, 13 Feb 2023 08:19:12 +0000

In reply to Ali Khan. ya bro you are right 👍 hamare examiners no writing skills no learning skills