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Light and Optics
Optics practice 200: focal length magnitude is 0.10 m. Optical power magnitude is:
A. 10.00 D
B. 12.00 D
C. 11.00 D
D. 9.00 D
Correct Answer: A
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 199: focal length magnitude is 0.55 m. Optical power magnitude is:
A. 2.00 D
B. 1.64 D
C. 1.82 D
D. 2.82 D
Correct Answer: C
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 198: focal length magnitude is 0.50 m. Optical power magnitude is:
A. 3.00 D
B. 2.00 D
C. 1.00 D
D. 4.00 D
Correct Answer: B
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 197: focal length magnitude is 0.45 m. Optical power magnitude is:
A. 2.22 D
B. 2.44 D
C. 3.22 D
D. 2.00 D
Correct Answer: A
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 196: focal length magnitude is 0.40 m. Optical power magnitude is:
A. 2.50 D
B. 2.75 D
C. 3.50 D
D. 2.25 D
Correct Answer: A
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 195: focal length magnitude is 0.35 m. Optical power magnitude is:
A. 2.86 D
B. 3.86 D
C. 3.15 D
D. 2.57 D
Correct Answer: A
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 194: focal length magnitude is 0.30 m. Optical power magnitude is:
A. 4.33 D
B. 3.66 D
C. 3.00 D
D. 3.33 D
Correct Answer: D
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 193: focal length magnitude is 0.25 m. Optical power magnitude is:
A. 5.00 D
B. 3.00 D
C. 4.00 D
D. 6.00 D
Correct Answer: C
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 192: focal length magnitude is 0.20 m. Optical power magnitude is:
A. 6.00 D
B. 7.00 D
C. 4.00 D
D. 5.00 D
Correct Answer: D
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 191: focal length magnitude is 0.15 m. Optical power magnitude is:
A. 7.34 D
B. 7.67 D
C. 6.00 D
D. 6.67 D
Correct Answer: D
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 190: focal length magnitude is 0.10 m. Optical power magnitude is:
A. 12.00 D
B. 11.00 D
C. 9.00 D
D. 10.00 D
Correct Answer: D
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 189: focal length magnitude is 0.55 m. Optical power magnitude is:
A. 1.82 D
B. 1.64 D
C. 2.82 D
D. 2.00 D
Correct Answer: A
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 188: focal length magnitude is 0.50 m. Optical power magnitude is:
A. 1.00 D
B. 2.00 D
C. 3.00 D
D. 4.00 D
Correct Answer: B
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 187: focal length magnitude is 0.45 m. Optical power magnitude is:
A. 2.22 D
B. 2.00 D
C. 3.22 D
D. 2.44 D
Correct Answer: A
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 186: focal length magnitude is 0.40 m. Optical power magnitude is:
A. 3.50 D
B. 2.25 D
C. 2.50 D
D. 2.75 D
Correct Answer: C
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 185: focal length magnitude is 0.35 m. Optical power magnitude is:
A. 2.57 D
B. 3.86 D
C. 3.15 D
D. 2.86 D
Correct Answer: D
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 184: focal length magnitude is 0.30 m. Optical power magnitude is:
A. 3.33 D
B. 3.00 D
C. 3.66 D
D. 4.33 D
Correct Answer: A
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 183: focal length magnitude is 0.25 m. Optical power magnitude is:
A. 4.00 D
B. 6.00 D
C. 3.00 D
D. 5.00 D
Correct Answer: A
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 182: focal length magnitude is 0.20 m. Optical power magnitude is:
A. 7.00 D
B. 5.00 D
C. 4.00 D
D. 6.00 D
Correct Answer: B
|P|=1/|f|.
CSS - PMS - CCE - PCS - Everyday Science
Light and Optics
Optics practice 181: focal length magnitude is 0.15 m. Optical power magnitude is:
A. 7.67 D
B. 7.34 D
C. 6.00 D
D. 6.67 D
Correct Answer: D
|P|=1/|f|.