The perpendicular distance of the straight line $12x + 5y = 7$ from the origin is given by

Two particles $A$ and $B$ of masses $m$ and $2m$ are suspended from massless springs of force constants $K_1$ and $K_2$. During their oscillation,if their maximum velocities are equal,then the ratio of amplitudes of $A$ and $B$ is

What is the molecular formula of borazole?

In which of the genetic disorders does an individual exhibit overall masculine development,gynaecomastia,and sterility?

$f(x) = e^x \sin x$, then $f^{(6)}(x)$ is equal to :