Consider 2 observers moving toward each other at high speed. One fires a light beam toward...

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Consider 2 observers moving toward each other at high speed. One fires a light beam toward...

Consider 2 observers moving toward each other at high speed. One fires a light beam toward the other at speed c. What speed v does the second observer measure for the light beam?

(a) v > c

(b) v = c

(c) v < c

(d) Depends on magnitude and direction of relative speed of observers.

science physics

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Answer 1

Answer #1

Measured speed can't be greater than speed of light c

Hence v = c

Option b is correct .

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Answer 2

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