WOR: Q2 Science 10

Reorder the following steps in ray diagraming in concave mirror.

• Locate the top of the object, then draw a line parallel to the principal axis going to the side of the mirror.

• From the side of the mirror, the parallel line would reflect passing through the focal point.

• From the top of the object, draw a line that would pass the center of curvature (C), and the ray would reflect in the same direction after touching the side of the mirror.

• The point where Ray 1 and Ray 2 meets is the location of the image.

• Draw the image, the tip must be on the point of intersection and the bottom, touching the principal axis.

Describe the location of the image in this diagram.

• beyond C

• beyond F

• between C and F

• between F and V

What would be the orientation and type of the image?

• inverted & real

• inverted & virtual

• upright & real

• upright & virtual

What is the size of the image?

• same size

• magnified

• reduced

• no image

What will be the orientation and type of image in this diagram?

• upright and real

• upright and virtual

• inverted and real

• inverted and virtual

What is the position of the of image in this diagram?

• Beyond C

• Beyond V

• Between F and V

• Between C and F

What is the size of the image in this diagram?

• Reduced

• Enlarged

• Same size

• Not same size

Which of the following is the correct formula in finding the image distance using the mirror equation?

Which of the following is the correct formula in finding the image height using the mirror magnification equation?

A 4.00-cm tall light bulb is placed 45.7 cm from a concave mirror with a focal length of 15.2 cm in the given problem. What is the image distance?

• 22.8 cm

• -22.8 cm

• 0.0439 cm

• -0.0439 cm