GCSE Physics and combined science
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | Draw
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| show | Draw
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| show | Draw
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| Draw the circuit symbol for a battery | show 🗑
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| Draw the circuit symbol for a diode | show 🗑
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| show | Draw
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| Draw the circuit symbol for a variable resistor | show 🗑
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| Draw the circuit symbol for an LED | show 🗑
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| show | Draw
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| show | Draw
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| Draw the circuit symbol for a voltmeter | show 🗑
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| Draw the circuit symbol for an ammeter | show 🗑
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| Draw the circuit symbol for a thermistor | show 🗑
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| Draw the circuit symbol for an LDR | show 🗑
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| show | the current is the same at every point in the circuit and in every component
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| show | the total potential difference of the power supply is shared between components
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| show | the more resistors, the greater the resistance. RT=R1+R2
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| State the rule for current in a parallel circuit | show 🗑
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| State the rule for potential difference in a parallel circuit | show 🗑
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| State the rule for resistance in a parallel circuit | show 🗑
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| show | brown
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| What colour is the neutral wire in a three core cable? | show 🗑
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| What colour is the earth wire in a three core cable? | show 🗑
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| The brown wire in a plug is the _______ | show 🗑
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| The blue wire in a plug is the ________ | show 🗑
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| show | earth
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| show | 230V
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| show | live
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| Current flows out of an appliance through the ______ wire | show 🗑
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| show | earth
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| Potential difference between the neutral wires and others in the plug should be ____ V | show 🗑
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| show | the flow of electric charge
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| Potential difference between two points in a circuit is….? | show 🗑
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| In a circuit the potential difference causes …..? | show 🗑
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| Resistance is…? | show 🗑
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| Particles which can be 'charges' in electric circuits are… | show 🗑
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| What is a series circuit? | show 🗑
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| What is a parallel circuit? | show 🗑
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| State the equation which links charge flow, current and time | show 🗑
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| show | V=IR
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| show | P=IV
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| State the equation which links current, power and resistance | show 🗑
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| State the equation which links energy transferred, power and time | show 🗑
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| show | E=QV
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| What is the unit of charge flow? | show 🗑
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| show | Amps (A)
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| What is the unit for potential difference? | show 🗑
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| What is the unit for resistance? | show 🗑
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| show | Watts (W)
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| Draw the I-V characteristic for a fixed resistor | show 🗑
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| show | teacher to draw on board…
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| Draw the I-V characteristic for a diode | show 🗑
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| Describe the I-V characteristic for a fixed resistor | show 🗑
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| Describe the I-V characteristic of a filament lamp | show 🗑
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| Explain why resistance increases with increased p.d. in a filament lamp | show 🗑
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| Describe the I-V characteristic of a diode | show 🗑
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| show | alternating current
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| An example of alternating current is…? | show 🗑
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| show | direct current
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| show | batteries
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| show | 230V
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| show | 50Hz
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| The national grid consists of…? | show 🗑
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| show | no
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| What does a step up transformer do? | show 🗑
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| show | reduces p.d. to 230 V
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| show | reduce current so that less heat is lost in cables, increases efficiency
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
JBearfield
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