If $A$ is the areal velocity of a planet of mass $M$,its angular momentum is

$A$ weight $W$ can be hung in any of the following four ways by a string of the same type. In which case is the string most likely to break?

$A$ fully charged capacitor has a capacitance $C$. It is discharged through a small coil of resistance wire,embedded in a block of specific heat $s$ and mass $m$ under thermally isolated conditions. If the temperature of the block is raised by $\Delta T$,the potential difference $V$ across the capacitor initially is

One die and a coin (both unbiased) are tossed simultaneously. The probability of getting $5$ on the top of the die and tail on the coin is

Which one of the following is an artificial sweetening agent?

Which of the following would produce a buffer solution when mixed in equal volumes?