Quelpr
4 marksResistance, R

CSEC Physics · May/June 2019 · Paper 2 · Question 5(c)(ii)

The resistors are placed in parallel as shown in Figure 8, with values 2Ω, 5Ω, and 10Ω.

Calculate the equivalent resistance of the resistors in Figure 8.

This question uses a figure or table from the paper — you'll see it when you practise.

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 5(a)Using the axes on Figure 6, sketch the I-V graph for the semiconductor diode.[2 marks]
  2. 5(b)Complete the truth table shown in Table 3 for a NAND gate.[4 marks]
  3. 5(c)(i)Calculate the equivalent resistance of the resistors shown in Figure 7.[2 marks]
  4. 5(c)(iii)Calculate the total current flowing through the circuit.[3 marks]

More practice: the rest of this paper · more Resistance, R questions · all CSEC Physics past papers