Answer
3 μm, yes. 0.3 μm, yes. 300 nm, yes.
Work Step by Step
1. We are told that the resolving power of the microscope to be used is 0.3 μm.
2. Resolving power is the ability to distinguish two lines or points in an object.
3. With a resolving power of 0.3 μm, it is possible to distinguish two objects separated by 3 μm.
4. With a resolving power of 0.3 μm, it is possible to distinguish two objects separated by 0.3 μm.
5. 1 μm is equal to 1,000 nm. Therefore, 300 nm = 0.3 μm.
6. Therefore, with a resolving power of 0.3 μm, it is possible to distinguish two objects separated by 300 nm.
