Trignometry | Q/A | Part4

Two point charges Q and -Q/4 are separated by a distance x.

The potential difference (VundersetP - VundersetQ) between the points P nad Q in the part of a circuit as shown in figure is

A bomb of mass 4m explodes into two parts of mass ratio 1 : 3. If k be the kinetic energy of larger part then K.E. of small part

A certain charge Q is divided into two parts q and Q-q , which are then separated by a certain distance. What must q be in terms of Q to maximum the electrostatic repulsion between the two charges?

A certain charge Q is divided into two parts q and Q-q , wheich are then separated by a cetain distance. What must q be in terms of Q to maximum the electrostatic repulsion between the two charges?

A certain charge Q is divided into two parts q and Q-q , wheich are then separated by a cetain distance. What must q be in terms of Q to maximum the electrostatic repulsion between the two charges?

In A B C , P Q is a line segment intersecting A B at P and A C at Q such that P Q B C and P Q divides A B C into two parts equal in area. Find (B P)/(A B) .

Show that any positive odd integer is of the form 4q+1 or 4q+3 , where q is some integer.

Show that any positive odd integer is of the form 4q+1 or 4q+3 , where q is some integer.