Image formed in a concave The following diagram shows a
mirror.
object
image
O A. virtual, enlarged, upright
B. real, reduced, upright
C. virtual, enlarged, inverted
D. real, reduced, inverted

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?

State the below theories and give the name of the writer of the theory 1. wave theory 2. quantum theory 3. corpuscular theory 4. electromagnetic theory

Which of the following is part of the explanation or description of electromagnetic waves? (select all that apply) a. electrically charged molecules in a medium transfer their energy to nearby electrically charged molecules. b. a changing electric field causes a changing magnetic field. c. magnetic molecules in a medium transfer their energy to nearby magnetic molecules. d. a changing magnetic field causes a changing electric field.