A beam balance is adjusted to give correct readings at a laboratory in Delhi. If the same balance is transported to a high-altitude observatory where the value of g is smaller, how will it read the mass of a given object?
a) It will indicate a smaller mass than in Delhi.
b) It will indicate a larger mass than in Delhi.
c) It will indicate the same mass as in Delhi.
d) Its readings will become unpredictable because g has changed.