Multiple Choice
Everything looks red through a red filter because
A) the filter emits red light and absorbs other colors.
B) the filter absorbs red light and emits other colors.
C) the filter transmits red light and absorbs other colors.
D) the filter reflects red light and transmits other colors.
Correct Answer:
Verified
Correct Answer:
Verified
Q20: Vaporization is the process in which<br>A)molecules go
Q21: If a material is highly opaque,then it<br>A)reflects
Q22: When white light passes through a cool
Q23: If a material is transparent,then it<br>A)reflects light
Q24: Which of the following statements about X-rays
Q26: Thermal radiation is defined as<br>A)radiation produced by
Q27: Dissociation is the process in which<br>A)the bonds
Q28: State the two laws of thermal radiation.
Q29: Lines of a particular element appear at
Q30: Which of the following statements about electrons