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Examen
Edexcel AS Level Physics Question Paper 2 MAY 2023
Edexcel AS Level Physics Question Paper 2 MAY 20231 The wavelength of light emitted from a laser can be determined using a diffraction 
grating. The equation used to calculate the wavelength is 
nλ = d sin θ 
Which row of the table shows possible units for n and d? 
A 
B 
C 
D 
(Total for Question 1 = 1 mark) 
2 A student carries out an investigation to determine the Young modulus of a material. 
Which of the following gives two measuring instruments the student should use? 
A calipers and sto...
Examen
Edexcel AS Level Physics Question Paper 2 MAY 2023
Edexcel AS Level Physics Question Paper 2 MAY 20231 The wavelength of light emitted from a laser can be determined using a diffraction 
grating. The equation used to calculate the wavelength is 
nλ = d sin θ 
Which row of the table shows possible units for n and d? 
A 
B 
C 
D 
(Total for Question 1 = 1 mark) 
2 A student carries out an investigation to determine the Young modulus of a material. 
Which of the following gives two measuring instruments the student should use? 
A calipers and sto...
Examen
Edexcel as level physics paper 1 mark scheme june 2022
Edexcel as level physics paper 1 mark scheme june 2022 
 
 
Mark Scheme (Results) 
 
Summer 2022 
 
Pearson Edexcel GCE AS Level In Business (8BS0) 
Paper 01 Marketing and People 
 
Edexcel and BTEC Qualifications 
 
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