139943 A cube has a side of length \(1.2 \times 10^{-2} \mathrm{~m}\). Calculate its volume.

139944 If \(3.8 \times 10^{-6}\) is added to \(4.2 \times 10^{-5}\) giving due regard to significant figures, then the result will be

139950 In an experiment to find out the diameter of wire using screw gauge, the following observation were noted:

139951 A travelling microscope has 20 divisions per \(\mathrm{cm}\) on the main scale while its Vernier scale has total 50 divisions and 25 Vernier scale divisions are equal to 24 main scale divisions, what is the least count of the travelling microscope?

139952 In a Vernier Callipers. 10 divisions of Vernier scale is equal to the 9 divisions of main scale. When both jaws of Vernier calipers touch each other, the zero of the Vernier scale is shifted to the left of zero of the main scale and 4th Vernier scale division exactly coincides with the main scale reading. One main scale division is equal to \(1 \mathrm{~mm}\). While measuring diameter of a spherical body, the body is held between two jaws. It is now observed that zero of the Vernier scale lies between 30 and 31 divisions of main scale reading and \(6^{\text {th }}\) Vernier scale division exactly coincides with the main scale reading. The diameter of the spherical body will be:

139943 A cube has a side of length \(1.2 \times 10^{-2} \mathrm{~m}\). Calculate its volume.

139944 If \(3.8 \times 10^{-6}\) is added to \(4.2 \times 10^{-5}\) giving due regard to significant figures, then the result will be

139950 In an experiment to find out the diameter of wire using screw gauge, the following observation were noted:

139951 A travelling microscope has 20 divisions per \(\mathrm{cm}\) on the main scale while its Vernier scale has total 50 divisions and 25 Vernier scale divisions are equal to 24 main scale divisions, what is the least count of the travelling microscope?

139952 In a Vernier Callipers. 10 divisions of Vernier scale is equal to the 9 divisions of main scale. When both jaws of Vernier calipers touch each other, the zero of the Vernier scale is shifted to the left of zero of the main scale and 4th Vernier scale division exactly coincides with the main scale reading. One main scale division is equal to \(1 \mathrm{~mm}\). While measuring diameter of a spherical body, the body is held between two jaws. It is now observed that zero of the Vernier scale lies between 30 and 31 divisions of main scale reading and \(6^{\text {th }}\) Vernier scale division exactly coincides with the main scale reading. The diameter of the spherical body will be:

139943 A cube has a side of length \(1.2 \times 10^{-2} \mathrm{~m}\). Calculate its volume.

139944 If \(3.8 \times 10^{-6}\) is added to \(4.2 \times 10^{-5}\) giving due regard to significant figures, then the result will be

139950 In an experiment to find out the diameter of wire using screw gauge, the following observation were noted:

139951 A travelling microscope has 20 divisions per \(\mathrm{cm}\) on the main scale while its Vernier scale has total 50 divisions and 25 Vernier scale divisions are equal to 24 main scale divisions, what is the least count of the travelling microscope?

139952 In a Vernier Callipers. 10 divisions of Vernier scale is equal to the 9 divisions of main scale. When both jaws of Vernier calipers touch each other, the zero of the Vernier scale is shifted to the left of zero of the main scale and 4th Vernier scale division exactly coincides with the main scale reading. One main scale division is equal to \(1 \mathrm{~mm}\). While measuring diameter of a spherical body, the body is held between two jaws. It is now observed that zero of the Vernier scale lies between 30 and 31 divisions of main scale reading and \(6^{\text {th }}\) Vernier scale division exactly coincides with the main scale reading. The diameter of the spherical body will be:

139943 A cube has a side of length \(1.2 \times 10^{-2} \mathrm{~m}\). Calculate its volume.

139944 If \(3.8 \times 10^{-6}\) is added to \(4.2 \times 10^{-5}\) giving due regard to significant figures, then the result will be

139950 In an experiment to find out the diameter of wire using screw gauge, the following observation were noted:

139951 A travelling microscope has 20 divisions per \(\mathrm{cm}\) on the main scale while its Vernier scale has total 50 divisions and 25 Vernier scale divisions are equal to 24 main scale divisions, what is the least count of the travelling microscope?

139952 In a Vernier Callipers. 10 divisions of Vernier scale is equal to the 9 divisions of main scale. When both jaws of Vernier calipers touch each other, the zero of the Vernier scale is shifted to the left of zero of the main scale and 4th Vernier scale division exactly coincides with the main scale reading. One main scale division is equal to \(1 \mathrm{~mm}\). While measuring diameter of a spherical body, the body is held between two jaws. It is now observed that zero of the Vernier scale lies between 30 and 31 divisions of main scale reading and \(6^{\text {th }}\) Vernier scale division exactly coincides with the main scale reading. The diameter of the spherical body will be:

139943 A cube has a side of length \(1.2 \times 10^{-2} \mathrm{~m}\). Calculate its volume.

139944 If \(3.8 \times 10^{-6}\) is added to \(4.2 \times 10^{-5}\) giving due regard to significant figures, then the result will be

139950 In an experiment to find out the diameter of wire using screw gauge, the following observation were noted:

139951 A travelling microscope has 20 divisions per \(\mathrm{cm}\) on the main scale while its Vernier scale has total 50 divisions and 25 Vernier scale divisions are equal to 24 main scale divisions, what is the least count of the travelling microscope?

139952 In a Vernier Callipers. 10 divisions of Vernier scale is equal to the 9 divisions of main scale. When both jaws of Vernier calipers touch each other, the zero of the Vernier scale is shifted to the left of zero of the main scale and 4th Vernier scale division exactly coincides with the main scale reading. One main scale division is equal to \(1 \mathrm{~mm}\). While measuring diameter of a spherical body, the body is held between two jaws. It is now observed that zero of the Vernier scale lies between 30 and 31 divisions of main scale reading and \(6^{\text {th }}\) Vernier scale division exactly coincides with the main scale reading. The diameter of the spherical body will be: