<prompt> Left Axis Detion is seen asPositive in Lead I and Positive in Lead IIPositive in Lead I and Negative in Lead IINegative in Lead I and Negative in Lead IINegative in Lead I and positive in Lead II  <response>: Answer is B Positive in Lead I and Negative in Lead II Left axis detion is seen as positive deflexion in Lead I and a Negative deflection in Lead II. Calculating the cardiac axis: Normal Axis Right axis detion Left axis detion Lead I Positive Negative Positive Lead II Positive Positive or negative Negative Lead III Positive or negative Positive Negative Note: Lead I : POSITIVE BETWEEN -90 TO 90 CLOCKWISE Lead II : POSITIVE BETWEEN -30 TO 150 CLOCKWISE Lead III : POSITIVE BETWEEN 30 TO -150 CLOCKWISE 