Suggest a way to determine the `^^_(m)^(@)` value of water.

Suggest a way to determine wedge_(m^(@)) value of water.

In Figure, determine the value of x

Name the compound used to determine the hardness of water.

In Fig. 11, determine the value of ydot

If the value of a third order determinant is 11 then the value of the square of the determinant formed by the cofactors will be

In Figure, determine the value of ydot

In Fig.27, determine the value of xdot

The diagram shows a coil wound around a U shape soft iron bar AB. Suggest one way to strengthen the magnetic field in the electromagnet.

A projectile is fired with an initial velocity of 240 m/s at a target B located 600 m above the gun A and at a horizontal distance of 3600 m. Neglecting air resistance, determine the value of the firing angle theta .

Suggest a suitable way to synthesise the following with the help of aldol condensation (i) 4-phenylbutan-2-ol