Which of the following quantities has the dimension [M^0 L^0 T^1]? (2022)
Practice Questions
Q1
Which of the following quantities has the dimension [M^0 L^0 T^1]? (2022)
Speed
Time
Force
Energy
Questions & Step-by-Step Solutions
Which of the following quantities has the dimension [M^0 L^0 T^1]? (2022)
Step 1: Understand what dimensions mean. Dimensions are a way to describe physical quantities using basic units: M for mass, L for length, and T for time.
Step 2: Identify the notation [M^0 L^0 T^1]. This means: M (mass) is raised to the power of 0, L (length) is raised to the power of 0, and T (time) is raised to the power of 1.
Step 3: Realize that M^0 means there is no mass involved, L^0 means there is no length involved, and T^1 means there is one unit of time involved.
Step 4: Conclude that the only quantity that fits this description is time, since it has no mass or length but does have a dimension of time.
