Consider three converging lens L_1 L_2 and L_3 having identical geometrical construction. The index of refraction of L_1 and L_2 are mu_1 and mu_2 respectively. The upper half of the lens L_3 has a refractive index mu_1 and the lower half has mu_2. A point object O is imaged at O_1 by the lens L_1 and at O_2 by the lens L_2 placed in same positions IF L_3 is placed at the same place (A) there will be an image at O_1 (B) there will be an image at O_2 (C ) the only image will form somewhere between O_1 and O_2 (D) the only image will form away from O_2

Consider three converging lens L_1 L_2 and L_3 having identical geomet

1.	Consider three converging lens L_1 L_2 and L_3 having identical geometrical construction. The index of refraction of L_1 and L_2 are mu_1 and mu_2 respectively. The upper half of the lens L_3 has a refractive index mu_1 and the lower half has mu_2. A point object O is imaged at O_1 by the lens L_1 and at O_2 by the lens L_2 placed in same positions IF L_3 is placed at the same place (A) there will be an image at O_1 (B) there will be an image at O_2 (C ) the only image will form somewhere between O_1 and O_2 (D) the only image will form away from O_2
Answer» (A) (C ) and (D) (B) and ( C) (A) (D) and ( C) (A) and (B) ANSWER :D