- Study guides, Class notes & Summaries

What is frequency? The number of whole cycles occurring in one second Define Oscillation A regularly repeating motion about central value What is the formula for frequency? f = 1/T What is the Period of a wave? The time taken for one whole cycle of an oscillation What is Displacement of a wave? How far the quantity that is in oscillation has moved from its mean (rest) value What is the amplitude of a wave? The maximum value of displacement in the oscillation cycle. Always measured...

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4 pages

Written in 2023/2024

Grade A+

twishfrancis

UNIT 1 Physics Key Words (BTEC Applied Science Level 3) questions with answers

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4 pages

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BTEC APPLIED SCIENCE - PHYSICS EXAM (QUESTIONS AND ANSWERS 2026

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8 pages

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BTEC Applied Physics All questions with verified answers

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Applied Science Unit 2 exam with precise detailed answers

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14 pages

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BTEC Applied Science Physics Exam Questions With Correct Answers 2025

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3 pages

Written in 2024/2025

Grade A+

RANKGRADES

Define the amplitude of a wave The distance from the rest position to the top of the wave Define the period of a wave The time taken for one wavelength to pass a point Define the frequency of a wave The number of waves per second How many ms are in 1s? 1000 Define coherent light Coherent light has the same frequency/wavelength and is in phase Define a transverse wave The oscillations are perpendicular to the direction of travel Define a longitudinal wave The oscillations are pa...

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4 pages

Written in 2023/2024

Grade A+

twishfrancis

BTEC Applied Science - Physics Exam Questions State what is meant by the term analogue signal (1 mark) - A signal that can have any value State what is meant by the term digital signal (1 mark) - A signal that has 2 values only which are 0 and 1. Explain 2 advantages of using digital signals instead of analogue signals to transmit television programmes. (2 marks) - 1. Digital Signals can carry more info than Analogue signals. 2. Less interference so better quality is produced...

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4 pages

Written in 2023/2024

Grade A+

otebamanyuru

Describe the function of the nucleolus CORRECT ANSWER Produces ribosomes and RNA Describe the function of the cell wall CORRECT ANSWER Provides rigidity and protection to the cell Describe the function of the chloroplasts CORRECT ANSWER Site of photosynthesis as they contain chlorophyll Describe the function of the plasmodesmata CORRECT ANSWER A

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4 items

cracker

State what is meant by the term analogue signal (1 mark) CORRECT ANSWER A signal that can have any value State what is meant by the term digital signal (1 mark) CORRECT ANSWER A signal that has 2 values only which are 0 and 1. Explain 2 advantages of using digital signals instead of analogue signals to transmit television programs. (2 marks) CORRECT ANSWER 1. Digital Signals can carry more info than Analogue signals. 2. Less interference so better quality is produced. Give 2 other dif...

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3 pages

Written in 2022/2023

Grade A+

cracker

State what is meant by the term analogue signal (1 mark) - Answer - A signal that can have any value State what is meant by the term digital signal (1 mark) - Answer - A signal that has 2 values only which are 0 and 1. Explain 2 advantages of using digital signals instead of analogue signals to transmit television programmes. (2 marks) - Answer - 1. Digital Signals can carry more info than Analogue signals. 2. Less interference so better quality is produced. Give 2 other differences b...

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3 pages

Written in 2022/2023

Grade A+

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