Drawing ray diagrams Practice exercise 4

During a blackout in Kakamega, a student uses a flashlight with a concave mirror behind the bulb. Where should the bulb be placed to produce a strong beam of light?

During a blackout in Kakamega, a student uses a flashlight with a concave mirror behind the bulb. Where should the bulb be placed to produce a strong beam of light?  (1 mark)

During a blackout in Kakamega, a student uses a flashlight with a concave mirror behind the bulb. Where should the bulb be placed to produce a strong beam of light?  (1 mark)

During a blackout in Kakamega, a student uses a flashlight with a concave mirror behind the bulb. Where should the bulb be placed to produce a strong beam of light?  (1 mark)

A boda boda rider in Eldoret wants a mirror that shows a wide view of traffic behind. What mirror type should he choose?

A boda boda rider in Eldoret wants a mirror that shows a wide view of traffic behind. What mirror type should he choose?  (1 mark)

A boda boda rider in Eldoret wants a mirror that shows a wide view of traffic behind. What mirror type should he choose?  (1 mark)

A boda boda rider in Eldoret wants a mirror that shows a wide view of traffic behind. What mirror type should he choose?  (1 mark)

At a busy roundabout in Nairobi, a large curved mirror is installed above the intersection. What type of image does it form and why is it useful?

At a busy roundabout in Nairobi, a large curved mirror is installed above the intersection. What type of image does it form and why is it useful?  (1 mark)

At a busy roundabout in Nairobi, a large curved mirror is installed above the intersection. What type of image does it form and why is it useful?  (1 mark)

At a busy roundabout in Nairobi, a large curved mirror is installed above the intersection. What type of image does it form and why is it useful?  (1 mark)

Study the ray diagram below of a concave mirror. A ray is shown travelling parallel to the principal axis. Where will this ray reflect after hitting the mirror?

Study the ray diagram below of a concave mirror. A ray is shown travelling parallel to the principal axis. Where will this ray reflect after hitting the mirror?  (1 mark)

Study the ray diagram below of a concave mirror. A ray is shown travelling parallel to the principal axis. Where will this ray reflect after hitting the mirror?  (1 mark)

Study the ray diagram below of a concave mirror. A ray is shown travelling parallel to the principal axis. Where will this ray reflect after hitting the mirror?  (1 mark)

Study the ray diagram below of a concave mirror. A ray is shown travelling parallel to the principal axis. Where will this ray reflect after hitting the mirror?  (1 mark)

Study the ray diagram below of a concave mirror. A ray is shown travelling parallel to the principal axis. Where will this ray reflect after hitting the mirror?  (1 mark)

Study the ray diagram below of a concave mirror. A ray is shown travelling parallel to the principal axis. Where will this ray reflect after hitting the mirror?  (1 mark)

The image below shows a ray directed through the focal point of a concave mirror. What happens to the ray after reflecting?

The image below shows a ray directed through the focal point of a concave mirror. What happens to the ray after reflecting?  (1 mark)

The image below shows a ray directed through the focal point of a concave mirror. What happens to the ray after reflecting?  (1 mark)

The image below shows a ray directed through the focal point of a concave mirror. What happens to the ray after reflecting?  (1 mark)

Study the following table showing image properties from different object positions in front of a concave mirror: Object PositionImage PositionImage SizeOrientationImage Type At CAt CSame sizeInvertedReal Between C and FBeyond CLargerInvertedReal At FAt InfinityHighly enlargedInvertedReal Between F and mirrorBehind mirrorLargerUprightVirtual A student places an object between the focal point and the mirror during an experiment. Which image property is incorrectly predicted below?

Study the following table showing image properties from different object positions in front of a concave mirror: Object Position Image Position Image Size Orientation Image Type At C At C Same size Inverted Real Between C and F Beyond C Larger Inverted Real At F At Infinity Highly enlarged Inverted Real Between F and mirror Behind mirror Larger Upright Virtual A student places an object between the focal point and the mirror during an experiment. Which image property is incorrectly predicted below? (1 mark)

Study the following table showing image properties from different object positions in front of a concave mirror: Object Position Image Position Image Size Orientation Image Type At C At C Same size Inverted Real Between C and F Beyond C Larger Inverted Real At F At Infinity Highly enlarged Inverted Real Between F and mirror Behind mirror Larger Upright Virtual A student places an object between the focal point and the mirror during an experiment. Which image property is incorrectly predicted below? (1 mark)

Study the following table showing image properties from different object positions in front of a concave mirror. A student places an object between the focal point and the mirror during an experiment. Which image property is incorrectly predicted below? (1 mark) Object Position Image Position Image Size Orientation Image Type At C At C Same size Inverted Real Between C and F Beyond C Larger Inverted Real At F At Infinity Highly enlarged Inverted Real Between F and mirror Behind mirror Larger Upright Virtual

A group of Form 2 students designs a car headlight model using a concave mirror. They fix a small bulb at the focal point. What effect does the ray diagram predict?

A group of Form 2 students designs a car headlight model using a concave mirror. They fix a small bulb at the focal point. What effect does the ray diagram predict?  (1 mark)

A group of Form 2 students designs a car headlight model using a concave mirror. They fix a small bulb at the focal point. What effect does the ray diagram predict?  (1 mark)

A group of Form 2 students designs a car headlight model using a concave mirror. They fix a small bulb at the focal point. What effect does the ray diagram predict?  (1 mark)

A science club in Nakuru builds a solar cooker using a concave mirror. To cook water efficiently, they place a black metallic kettle at the focal point of the mirror. What is the expected behavior of the sunlight after reflection?

A science club in Nakuru builds a solar cooker using a concave mirror. To cook water efficiently, they place a black metallic kettle at the focal point of the mirror. What is the expected behavior of the sunlight after reflection?  (1 mark)

A science club in Nakuru builds a solar cooker using a concave mirror. To cook water efficiently, they place a black metallic kettle at the focal point of the mirror. What is the expected behavior of the sunlight after reflection?  (1 mark)

A science club in Nakuru builds a solar cooker using a concave mirror. To cook water efficiently, they place a black metallic kettle at the focal point of the mirror. What is the expected behavior of the sunlight after reflection?  (1 mark)

A barber in Kisumu uses a concave mirror for shaving purposes. The customer's face is very close to the mirror, between the mirror and the focal point. Which statement best describes the image seen?

A barber in Kisumu uses a concave mirror for shaving purposes. The customer's face is very close to the mirror, between the mirror and the focal point. Which statement best describes the image seen?  (1 mark)

A barber in Kisumu uses a concave mirror for shaving purposes. The customer's face is very close to the mirror, between the mirror and the focal point. Which statement best describes the image seen?  (1 mark)

A barber in Kisumu uses a concave mirror for shaving purposes. The customer's face is very close to the mirror, between the mirror and the focal point. Which statement best describes the image seen?  (1 mark)

A school in Mombasa installs a curved mirror at the gate to monitor vehicles approaching from blind corners. Which type of ray diagram correctly explains the use of this mirror?

A school in Mombasa installs a curved mirror at the gate to monitor vehicles approaching from blind corners. Which type of ray diagram correctly explains the use of this mirror?  (1 mark)

A school in Mombasa installs a curved mirror at the gate to monitor vehicles approaching from blind corners. Which type of ray diagram correctly explains the use of this mirror?  (1 mark)

A school in Mombasa installs a curved mirror at the gate to monitor vehicles approaching from blind corners. Which type of ray diagram correctly explains the use of this mirror?  (1 mark)