Question

Do you get an image when object is placed at F? Draw a ray diagram. Do the
experiment.​

Answer 1

Answer:

Yes. We get an image at infinity as shown in the ray diagram. ... When objecto is placed at focus f the reflected ray will meet at Infinity and image will form there .

MARK IT AS BRAINLEST ANSWER PLEASE

Answer 2

Answer:

No, We didn’t get the image when the object is placed at Focus (F) of concave mirror.

Experiment:

Aim: Observing the image formed the object which is placed at Focus of concave mirror.

Materials Required: Candle, Paper, Concave Mirror, V-Stand, Measuring Tape or Meter Scale.

Procedure:

(i) Place the Concave mirror on V-Stand, a Candle and Meter Scale as shown in the figure.

(ii) Keep the Candle at a distance equal to the Focal Length of the mirror.

(iii) Now move the Paper screen away from the Mirror along the Axis to observe the image.

(iv) You will notice that image cannot be seen because it is formed at Infinity.