📘 Quiz

Test your skills & challenge yourself 🚀

Question 1 / 1
1:00
1
A laser beam travels at 3,00,000,000 meters per second. What distance can it cover in 20 nanoseconds?
0:00
Solution: Step 1: Convert 20 nanoseconds to seconds: 20 * 10^-9 seconds. Step 2: Use the formula Distance = Speed * Time. Step 3: Substitute the given values: Distance = 3,00,000,000 * 20 * 10^-9. Step 4: Perform the calculation: Distance = 3 * 10^8 * 20 * 10^-9 = 6 meters.
📊 Questions Status
1