The spleen is a:

Which important greenhouse gas,other than methane,is produced from agricultural fields?

The basis of the quantum mechanical model of an atom is

$A$ magnetized wire of magnetic moment $M$ and length $L$ is bent into an arc of a circle subtending an angle of $60^{\circ}$ at the center. The new magnetic moment is:

The oxide,which cannot act as a reducing agent,is

$A$ solid cylinder of mass $M$ and radius $R$ rolls without slipping down an inclined plane of length $L$ and height $h$. What is the velocity of its center of mass when the cylinder reaches the bottom of the incline?