A physical balance has its arms of unequal length. A body weight 18 kg if kept in one pan and weight 8 kg. If kept in the other pan. The true weight of the body is

The weight of a body of mass 1 kg

A false balance has equal arms. An object weights W_1 when placed in one pan and W_2 when placed in the other pan. The true weight W of the object is.

The mass of a body in one tray is 4 kg of a common balance and its 4.5 kg in another tray. The proper weight of the body is

A physical balance has its arms of length 60cm and 40cm. What weight kept on the pan of the longer arm will balance an object of weight 100 gf kept on the other pan?

The beam and pans of a balance have negligible mass. An object weight W_1 when placed in one pan and W_2 when placed in the other pan. The weights W of the object is.

A false balance has equal arms. An object weigh X when placed in one pan and Y when placed in other pan, then the weight W of the object is equal to

The two arms of a balanced are of unequal length. An object when placed in the left pan of the balance weighs 4 kg. The same object when placed in the right pan of the balance weighs 9 kg. The actual (or) true mass of the object is

Find the weight of body of mass 10 kg.