If a Laser Printer Prints at 600 Dots Per Inch,what $\times$

question 70

Multiple Choice

If a laser printer prints at 600 dots per inch,what is their angular separation when viewed from 40 cm?

• A) 4.2 \(\times\) 10^-5 rad
• B) 2.7 \(\times\) 10^-4 rad
• C) 1.1 \(\times\) 10^-4 rad
• D) 5.5 \(\times\) 10^-8 rad
• E) 3.7 \(\times\) 10^-3 rad

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