Physics · Modern Physics
Consider the following statements: Statement (I): Laser lights are highly directional. Statement (II): Lasers are used as teeth whitening tools. Select the correct option:
- 1Statement (I) is true but Statement (II) is false.
- 2Both statements are true and Statement (I) is the correct reason for Statement (II).
- 3Both statements are true but Statement (I) is not the reason for Statement (II).✓
- 4Both statements are false.
Correct answer
Both statements are true but Statement (I) is not the reason for Statement (II).
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