A plane mirror is in a vertical plane and is rotating about a vertical axis at 100 rpm. A horizontal beam of light is incident on the mirror. The reflected beam will rotate at:
A) 100 rpm
B) 141 rpm
C) zero rpm
D) 200 rpm
E) 10,000 rpm
Correct Answer:
Verified
Q1: A ball is held 50 cm in
Q3: A parallel beam of monochromatic light in
Q4: The focal length of a spherical mirror
Q5: A concave mirror forms a real image
Q6: A man stands with his nose 8
Q7: An erect object placed outside the focal
Q8: Let p denote the object-lens distance and
Q9: A camera with a lens of focal
Q10: An erect object is 2f in front
Q11: A 3-cm high object is in front
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents