In the Law of Reflection, the Incident Ray, the Reflected

question 4

Multiple Choice

In the law of reflection, the incident ray, the reflected ray, and the normal between them

• A)lie in the same plane.
• B)may or may not lie in the same plane.
• C)lie in planes that are perpendicular to one another.

---

Definitions:

Payback Method

An investment analysis method that calculates the time required to recoup the cost of an investment, based on the cash flow it generates.

Capital Cost Allowance (CCA)

The Canada Revenue Agency’s term for depreciation when calculating taxes.

Depreciation

The methodical distribution of the expense of a physical asset across its lifespan.

Projected NPV

The estimated Net Present Value of a project calculated using projected cash flows and a specific discount rate.