Which of the following are used in MRI to det | vedclass

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(A) $MRI$ stands for Magnetic Resonance Imaging.It uses strong magnetic fields and non-ionizing electromagnetic waves to accurately detect pathologica

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$(ii)$ only

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(A) $MRI$ stands for Magnetic Resonance Imaging.It uses strong magnetic fields and non-ionizing electromagnetic waves to accurately detect pathological and physiological changes in the living tissue of the body.Unlike $X$-rays or $\gamma$-rays,which are ionizing radiations and can cause $DNA$ damage,$MRI$ is considered safer because it does not use ionizing radiation.Therefore,only $(ii)$ is the correct component used in $MRI$ for this purpose. Since the provided options are incomplete or potentially misleading based on standard curriculum,the most accurate choice focusing on the primary mechanism is $(ii)$.

Which of the following are used in $MRI$ to detect physiological changes in living tissues?
$(i)$ $UV$ rays $(ii)$ Strong magnetic fields $(iii)$ $\gamma$-rays $(iv)$ $X$-rays

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Which of the following are used in $MRI$ to detect physiological changes in living tissues?$(i)$ $UV$ rays $(ii)$ Strong magnetic fields $(iii)$ $\gamma$-rays $(iv)$ $X$-rays