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Secondary 1 | Maths
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Elena wang
Elena Wang

Secondary 1 chevron_right Maths chevron_right Singapore

Help me pls

Date Posted: 5 years ago
Views: 239
snell
Snell
5 years ago
(a)(i)
Lamp to indicate if electric current flows through the circuit.

(a)(ii)
Solid X is not a conductor of electricity (lamp does not light up at first.).
Molten X is a conductor of electricity (lamp lights up after X has melted.).

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Weirdkid
Weirdkid's answer
1 answers (A Helpful Person)
1st
Help me with this 2 questions pls
Elena wang
Elena Wang
5 years ago
Ans:1152
Weirdkid
Weirdkid
5 years ago
But what is the solution?
Elena wang
Elena Wang
5 years ago
1 unit=96
12 units=96×12
=1152