PhysicsEasy105×since 2002Q7071A scientist is observing a bacteria through a compound microscope. For better analysis and to improve its resolving power he should. (Select the best option)ADecrease the focal length of the eye piece.BIncrease the wave length of the lightCIncrease the refractive index of the medium between the object and objective lensDDecrease the diameter of the objective lensCheck answerSkip