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With the help of vernier caliper we can have an accuracy of 0.1 mm and with screw gaugewe can have an accuracy of 0.01 mm. Fall |
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Answer» is cariac CYCLE Group 2 is the 2nd leftmost group of the periodic table. Its elements are called alkaline earth metals because they mainly are found in the earth's crust. They have 2 ELECTRONS in their valence shell and ALSO forms basic oxides and hydroxides just like alkali metals. Explanation: |
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