Positive forced duction test is seen in ?
Ans. is 'b' i.e., Mechanical restriction of ocular movement forced duction test : Resistance encountered during passive rotation and is seen in incomitant squint due to mechanical restriction. Negative forced duction test :No resistance during passive rotation and is seen in extraocular muscle palsy
Extraocular muscle palsy
Mechanical restriction of ocular movement
Concomitant squint
None