- ✓$\frac{a}{\lambda } = 1$
- B$\frac{a}{\lambda } > > 1$
- C$\frac{a}{\lambda } < < 1$
- DNone of these
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Statement$-II :$ To get a steady de output from the pulsating voltage received from a full wave rectifier we can connect an inductor in series with ${R}_{{L}}$.
In the light of the above statements, choose the most appropriate answer from the options given below:
Which of the following statement($s$) is(are) correct?
$(A)$ $E_b^p-E_b^n$ is proportional to $Z(Z-1)$ where $Z$ is the atomic number of the nucleus.
$(B)$ $E_b^p-E_b^n$ is proportional to $A^{-\frac{1}{3}}$ where $A$ is the mass number of the nucleus.
$(C)$ $E_b^p-E_b^n$ is positive.
$(D)$ $E_b^p$ increases if the nucleus undergoes a beta decay emitting a positron.
$A.$ By changing the magnitude of the magnetic field within the coil.
$B.$ By changing the area of coil within the magnetic field.
$C.$ By changing the angle between the direction of magnetic field and the plane of the coil.
$D.$ By reversing the magnetic field direction abruptly without changing its magnitude.
Choose the most appropriate answer from the options given below
