139934 In order to measure the period of a single pendulum using a stop clock, a student repeated the experiment for 10 times and noted down the time period for each experiment as 5.1, 5.0, 4.9, 4.9, 5.1, 5.0, 4.9, 5.1, 5.0, 4.9 s. The correct way of expressing the result for the period is

139935 The sides of a rectangle are \(7.01 \mathrm{~m}\) and \(12 \mathrm{~m}\). Taking the significant figures into account, the area of the rectangle is

139937 The length, breadth and thickness of a block are given by \(l=12 \mathrm{~cm}, b=6 \mathrm{~cm}\) and \(t=2.45 \mathrm{~cm}\). The volume of the block according to the idea of significant figures should be

139939 In a system of units, the units of mass, length and time are 1 quintal, \(1 \mathrm{~km}\) and \(1 \mathrm{~h}\) respectively. In this system \(1 \mathrm{~N}\) force will be equal to

139934 In order to measure the period of a single pendulum using a stop clock, a student repeated the experiment for 10 times and noted down the time period for each experiment as 5.1, 5.0, 4.9, 4.9, 5.1, 5.0, 4.9, 5.1, 5.0, 4.9 s. The correct way of expressing the result for the period is

139935 The sides of a rectangle are \(7.01 \mathrm{~m}\) and \(12 \mathrm{~m}\). Taking the significant figures into account, the area of the rectangle is

139937 The length, breadth and thickness of a block are given by \(l=12 \mathrm{~cm}, b=6 \mathrm{~cm}\) and \(t=2.45 \mathrm{~cm}\). The volume of the block according to the idea of significant figures should be

139939 In a system of units, the units of mass, length and time are 1 quintal, \(1 \mathrm{~km}\) and \(1 \mathrm{~h}\) respectively. In this system \(1 \mathrm{~N}\) force will be equal to

139934 In order to measure the period of a single pendulum using a stop clock, a student repeated the experiment for 10 times and noted down the time period for each experiment as 5.1, 5.0, 4.9, 4.9, 5.1, 5.0, 4.9, 5.1, 5.0, 4.9 s. The correct way of expressing the result for the period is

139935 The sides of a rectangle are \(7.01 \mathrm{~m}\) and \(12 \mathrm{~m}\). Taking the significant figures into account, the area of the rectangle is

139937 The length, breadth and thickness of a block are given by \(l=12 \mathrm{~cm}, b=6 \mathrm{~cm}\) and \(t=2.45 \mathrm{~cm}\). The volume of the block according to the idea of significant figures should be

139939 In a system of units, the units of mass, length and time are 1 quintal, \(1 \mathrm{~km}\) and \(1 \mathrm{~h}\) respectively. In this system \(1 \mathrm{~N}\) force will be equal to

139934 In order to measure the period of a single pendulum using a stop clock, a student repeated the experiment for 10 times and noted down the time period for each experiment as 5.1, 5.0, 4.9, 4.9, 5.1, 5.0, 4.9, 5.1, 5.0, 4.9 s. The correct way of expressing the result for the period is

139935 The sides of a rectangle are \(7.01 \mathrm{~m}\) and \(12 \mathrm{~m}\). Taking the significant figures into account, the area of the rectangle is

139937 The length, breadth and thickness of a block are given by \(l=12 \mathrm{~cm}, b=6 \mathrm{~cm}\) and \(t=2.45 \mathrm{~cm}\). The volume of the block according to the idea of significant figures should be

139939 In a system of units, the units of mass, length and time are 1 quintal, \(1 \mathrm{~km}\) and \(1 \mathrm{~h}\) respectively. In this system \(1 \mathrm{~N}\) force will be equal to