Multiple Choice
A plant that is 4.1 cm tall is 10.3 cm from a converging lens.You observe that the image of this plant is virtual and 6.2 cm tall.What is the focal length of the lens?
A) 6.8 cm
B) -30 cm
C) 16 cm
D) 30 cm
E) -16 cm
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q39: A light ray in glass arrives at
Q40: An object is 10 cm in front
Q41: An object is in front of a
Q42: If an object is placed at the
Q43: Which of the following statements about spherical
Q45: An object is placed 60 cm from
Q46: An upright object is 50 cm from
Q47: A light ray in glass arrives at
Q48: A plant that is 4.0 cm tall
Q49: If a single lens forms a virtual