Shunt resistance and the fraction of the main current through a galvanometer

1. A.
   $60\,\Omega$
2. B.
   $120\,\Omega$
3. C.
   $240\,\Omega$
4. D.
   $480\,\Omega$

Tap an option to check your answer.

1. A.
   $\frac{399}{400}G$
2. B.
   $\frac{1}{400}G$
3. C.
   $\frac{499}{500}G$
4. D.
   $\frac{1}{500}G$

Tap an option to check your answer.

1. A.
   0.2 A
2. B.
   0.8 A
3. C.
   1 A
4. D.
   1.2 A

Tap an option to check your answer.

1. A.
   $\frac{1}{11}I$
2. B.
   $\frac{2}{11}I$
3. C.
   $\frac{1}{10}I$
4. D.
   $\frac{1}{5}I$

Tap an option to check your answer.

1. A.
   $\frac{G}{25}\,\Omega$
2. B.
   $\frac{G}{49}\,\Omega$
3. C.
   $\frac{G}{2}\,\Omega$
4. D.
   $\frac{G}{99}\,\Omega$

Tap an option to check your answer.

1. A.
   $\frac{G}{25}$
2. B.
   $\frac{G}{24}$
3. C.
   $24G$
4. D.
   $25G$

Tap an option to check your answer.

1. A.
   $\frac{G}{15}$
2. B.
   $\frac{G}{17}$
3. C.
   $\frac{G}{19}$
4. D.
   $\frac{G}{21}$

Tap an option to check your answer.

1. A.
   $9\Omega$
2. B.
   $11\Omega$
3. C.
   $13\Omega$
4. D.
   $15\Omega$

Tap an option to check your answer.

1. A.
   $\dfrac{1}{(n - 1)}$
2. B.
   $\dfrac{1}{n}$
3. C.
   $\dfrac{n}{(n - 1)}$
4. D.
   $\dfrac{1}{1 - n}$

Tap an option to check your answer.

1. A.
   $25\,G$
2. B.
   $24\,G$
3. C.
   $\dfrac{G}{24}$
4. D.
   $\dfrac{G}{25}$

Tap an option to check your answer.

1. A.
   $4\,\Omega$.
2. B.
   $5\,\Omega$.
3. C.
   $7\,\Omega$.
4. D.
   $8\,\Omega$.

Tap an option to check your answer.

1. A.
   $48\,\Omega$
2. B.
   $16\,\Omega$
3. C.
   $24\,\Omega$
4. D.
   $12\,\Omega$

Tap an option to check your answer.