C-04-Q143mediumsingle_mcqlog100.01=?\log_{10} 0.01 = ?log100.01=?a−1-1−1b−2-2−2c222d000ব্যাখ্যা0.01=10−20.01 = 10^{-2}0.01=10−2, so log100.01=−2\log_{10} 0.01 = -2log100.01=−2 because the logarithm returns the exponent to which the base is raised.