The two lenses shown are illuminated by a beam of parallel light from the left.Lens B is then moved slowly toward lens A.The beam emerging from lens B is:
A)initially parallel and then diverging
B)always diverging
C)initially converging and finally parallel
D)always parallel
E)initially converging and finally diverging

Question

The two lenses shown are illuminated by a beam of parallel light from the left.Lens B is then moved slowly toward lens A.The beam emerging from lens B is: 
A)initially parallel and then diverging 
B)always diverging 
C)initially converging and finally parallel 
D)always parallel 
E)initially converging and finally diverging

Quizplus · Accepted Answer

The Answer of The two lenses shown are illuminated by a beam of parallel light from the left.Lens B is then moved slowly toward lens A.The beam emerging from lens B is: 
A)initially parallel and then diverging 
B)always diverging 
C)initially converging and finally parallel 
D)always parallel 
E)initially converging and finally diverging

The Two Lenses Shown Are Illuminated by a Beam of Parallel