Day 206: MHT-CET Physics

1. A.
   increase in brightness.
2. B.
   decrease in brightness
3. C.
   increase, reach a maximum and then decrease in brightness
4. D.
   show no change in brightness.

Tap an option to check your answer.

1. A.
   $14.25\text{ }mm,16.55\text{ }mm$
2. B.
   $12.25\text{ }mm,14.55\text{ }mm$
3. C.
   $10.25\text{ }mm,12.55\text{ }mm$
4. D.
   $16.25\text{ }mm,18.55\text{ }mm$

Tap an option to check your answer.

1. A.
   256 Hz
2. B.
   288 Hz
3. C.
   320 Hz
4. D.
   384 Hz

Tap an option to check your answer.

1. A.
   $\sqrt{2}q$
2. B.
   $\frac{q}{2}$
3. C.
   $\frac{q}{\sqrt{2}}$
4. D.
   $\frac{q}{2\sqrt{2}}$

Tap an option to check your answer.

1. A.
   $\dfrac{(\mu_0 - \mu)f}{\mu(\mu_0 - 1)}$
2. B.
   $\dfrac{\mu(\mu_0 - 1)f}{(\mu_0 - \mu)}$
3. C.
   $\dfrac{(\mu - \mu_0)f}{\mu_0(\mu - 1)}$
4. D.
   $\dfrac{\mu_0(\mu - 1)f}{(\mu - \mu_0)}$

Tap an option to check your answer.