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Physics Examination Questions

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Questions and Answers

Which section contains questions that require answers between 30 and 50 words?

Section A
Section B (correct)
Section D
Section C

What is the total marks allocated for Section D in the examination?

15 marks (correct)
10 marks
20 marks
5 marks

Which option represents the maximum resistance obtainable from five 1 Ω resistors connected in series?

10 Ω
1 Ω
25 Ω
5 Ω (correct)

What type of image is formed when an object is placed within the focus of a concave mirror?

<p>Virtual and erect (A)</p> Signup and view all the answers

In the electrolysis of water, which statement about gas liberation is accurate?

<p>Hydrogen is liberated twice the amount of oxygen (C)</p> Signup and view all the answers

Flashcards

Egg fertilization

The process where a sperm cell fertilizes an egg cell, usually occurring in the fallopian tube.

Zygote implantation

The process where a fertilized egg implants itself in the lining of the uterus, initiating pregnancy.

Maximum Resistance (Series)

The maximum resistance achievable by connecting five resistors, each with a resistance of 1 Ω, in series.

Concave Mirror Image

An enlarged image formed behind a concave mirror when an object is placed within its focal point.

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Reduction

The process where a substance gains electrons, resulting in a decrease in its oxidation state.