The length of the latus rectum of the parabola $y^2+8x-2y+17=0$ is

Which of the following has the highest dipole moment?

In the following common emitter circuit,if $\beta = 100$,$V_{CE} = 7\,V$,$V_{BE} = 0$,and $R_C = 2\,k\Omega$,then find the value of $I_B$ in $mA$.

Which of the following is more basic than aniline?

The cork cambium, cork, and secondary cortex are collectively called $........$.

The horizontal acceleration that should be given to a smooth inclined plane of angle $\theta = \sin^{-1}\left(\frac{1}{l}\right)$ to keep an object stationary on the plane, relative to the inclined plane is: