Mass is measured in gramme while weight is measured in ______ newtons The degree of agreement between measured value and accepted true value of a quantity is called_______ accuracy In the representation of a number in the form A x 10n n stand for________ exponent An angle that is less than 180 degree but greater than 90 degree is called________ obtuse angle The modern form of metric system of units is called________ S. I. unit The_______ of an object is a measure of its hotness or coldness temperature The uncertainties show no pattern from one measurement to another is known as______ random Adjacent angle on a straight line are _________ supplementary The basic unit for luminous intensity is_________ Candela An _______ line is neither vertical nor horizontal oblique