GCSE Edexcel Physics Discovery of the atom: 1 (a) Figure 1 gives the names o

Question

1 (a) Figure 1 gives the names of three atomic particles and some descriptions of the charge on the particles and their position in the atom.
Draw one straight line from each atomic particle to its correct description.

particle
description
proton
negative charge
inside the nucleus
electron
no charge
inside the nucleus
neutron
positive charge
inside the nucleus
negative charge
outside the nucleus
no charge
outside the nucleus

Figure 1

(b) Figure 2 shows the junction of three wires, F, G and H, in a circuit.
The current in wire F is 6.0 A.
The current in wire G is 3.5 A.
Calculate the current in wire H.

current in wire H = __________ A

Figure 2

(c) A wire in a circuit carries a current of 0.9 A.
Calculate the quantity of charge that flows through the wire in 50 s.
Use the equation
charge = current × time

quantity of charge = __________
unit = __________

(Total for Question 1 = 7 marks)

1 (a) Figure 1 gives the names of three atomic particles and some descriptions of the charge on the particles and their position in the atom - Edexcel - GCSE Physics - Question 1 - 2019 - Paper 1

Worked Solution & Example Answer:1 (a) Figure 1 gives the names of three atomic particles and some descriptions of the charge on the particles and their position in the atom - Edexcel - GCSE Physics - Question 1 - 2019 - Paper 1

Draw one straight line from each atomic particle to its correct description

Calculate the current in wire H

Calculate the quantity of charge that flows through the wire in 50 s

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