In the measurement of a physical quantity (L), the formula used is L=k(m xx n), where k is a constant and m and n are the quantities to be measured. If the % errors in m and n are respectively 3% and 5%. The % error in the measurement of L is

In the measurement of a physical quantity (L), the formula used is L=k

1.	In the measurement of a physical quantity (L), the formula used is L=k(m xx n), where k is a constant and m and n are the quantities to be measured. If the % errors in m and n are respectively 3% and 5%. The % error in the measurement of L is
Answer» `2%` `5%` `8%` `3%` ANSWER :C

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In the measurement of a physical quantity (L), the formula used is L=k(m xx n), where k is a constant and m and n are the quantities to be measured. If the % errors in m and n are respectively 3% and 5%. The % error in the measurement of L is

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