To calculate the annual depreciation for the MRI machine, we can use the straight-line depreciation method. This method evenly depreciates the asset over its useful life.
Step-by-step Process:
Annual Depreciation = (Initial Cost - Salvage Value) / Useful Life
Thus, the value of the annual depreciation of the MRI machine is Rs \(2.25\) lakhs, which corresponds to the option (B).