CBSE
Page 4 out of 143 results
Sort by
CBSE Exam With 100% Correct And Verified Answers
![CBSE Exam Questions With Correct Answers](/docpics/4036484/657db654f0c40_4036484_121_171.jpeg)
-
CBSE Exam Questions With Correct Answers
- Exam (elaborations) • 9 pages • 2023
-
- $10.99
- + learn more
What is the problem with a chef cracking raw eggs and then touching cooked pancakes? 
A. The chef needs to use hand sanitizer between activities. 
B. The raw egg from his hands can contaminate the cooked pancakes. 
C. The chef did nothing wrong in this situation. 
D. The chef needs to wipe his hands between activities. - Answer B. The raw egg from his hands can contaminate the cooked pancakes. 
 
An example of contamination would be when food comes into contact with: 
A. Unclean utensils, glassw...
CBSE Exam With 100% Correct And Verified Answers
Great for begginers
It helps in refreshing and undrrstanding like a type of question bank for the lessons
![CBSE FINAL EXAM 2023/2024 GRADED A LATEST VERSION](/docpics/3637139/652e408b99911_3637139_121_171.jpeg)
-
CBSE FINAL EXAM 2023/2024 GRADED A LATEST VERSION
- Exam (elaborations) • 24 pages • 2023
-
- $15.49
- + learn more
CBSE FINAL EXAM 2023/2024 GRADED A LATEST 
VERSION 
A 66-year-old woman comes to the physician because of severe lower back pain. She is otherwise 
healthy with well-controlled hypertension and hyperlipidemia. She does not drink, but has smoked one 
pack of cigarettes per day for the past 20 years. An x-ray of the lumbar spine shows an anterior wedge 
compression fracture of L1. Results of dual-energy X-ray absorptiometry (DEXA) scan shows substantially 
decreased bone density in the region...
A worksheet about factorisation for exam preparation and revision.
![Refraction Ray diagram Law of reflection Law of refraction (Snell's law) Index of refraction Total internal reflection Mirrors (concave and convex) Lenses (convex and concave) Focal point Focal length Image formation Real image Virtual image Lens equat](/docpics/3530827/6517facbd2673_3530827_121_171.jpeg)
-
Refraction Ray diagram Law of reflection Law of refraction (Snell's law) Index of refraction Total internal reflection Mirrors (concave and convex) Lenses (convex and concave) Focal point Focal length Image formation Real image Virtual image Lens equat
- Class notes • 26 pages • 2023
-
- $10.49
- + learn more
Refraction 
Ray diagram 
Law of reflection 
Law of refraction (Snell's law) 
Index of refraction 
Total internal reflection 
Mirrors (concave and convex) 
Lenses (convex and concave) 
Focal point 
Focal length 
Image formation 
Real image 
Virtual image 
Lens equation 
Magnification 
Dispersion 
Prism 
Optical instruments 
Microscope 
Telescope 
These keywords cover some of the fundamental concepts and topics related to ray optics in physics.
![Verkoop je kennis op stuvia](https://www.stuvia.com/hosted-imgs/app/stock-fotos/banner_seller_big.jpg)
Did you know that on average a seller on Stuvia earns $82 per month selling study resources? Hmm, hint, hint. Discover all about earning on Stuvia