Question

plz help

see my profile.............
​

Answer 1

Answer:

Question:-3

[a] (i) He should use a concave mirror, as it forms a real image on the same side of the mirror.

(ii) Object distance, u=-12cm Image distance, v=-48 cm Magnification, m=-v/u=-(-48)/(-12)=-4 The minus sign in magnification shows that the image formed is real and inverted.

(iii) The image is formed at a distance of 35 cm from the object.

(iv) In this case, the image is formed beyond the center of curvature. This image is real, inverted and enlarged.( diagram in attachment)

• hope it helps you..
• please mark it as a brainlist answer...
• also please rate thanks and follow me...
• stay home STAY SAFE..

Answer 2

Answer:

Question:-3

[a] (i) He should use a concave mirror, as it forms a real image on the same side of the mirror.

(ii) Object distance, u=-12cm Image distance, v=-48 cm Magnification, m=-v/u=-(-48)/(-12)=-4 The minus sign in magnification shows that the image formed is real and inverted.

(iii) The image is formed at a distance of 35 cm from the object.

(iv) In this case, the image is formed beyond the center of curvature. This image is real, inverted and enlarged.( diagram in attachment)

• hope it helps you...
• please mark it as a brainlist answer...
• also please rate thanks and follow me...
• stay home STAY SAFE...