Question

17.
A resistance of 12 2 is connected in parallel with another resistance of 24 12. Find the
equivalent resistance of the circuit.
18.
Refractive index of diamond is 2.42. Calculate the speed of light in diamond.
Differentiate between an altromagnet and a Parm
19.​

Answer 1

$\frac{1}{12} + \frac{1}{24} = \frac{1}{rp} \\ \frac{2 + 1}{24} = \frac{1}{rp } \\ rp = \frac{24}{3} \\ total \: resistance \: = 8$

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Answer 2

Answer:

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