Physics 9702 · AS & A Level

Concept of a magnetic field

10 practice questions on Concept of a magnetic field, with worked solutions and instant marking.

A person is about to be examined with a magnetic resonance (MR) scanner.

May/June 2012

A person is going to be examined with a magnetic resonance (MR) scanner.

May/June 2012

Explain the principal ideas that underpin the use of nuclear magnetic resonance imaging (NMRI) for obtaining information about internal body structures.

May/June 2017

Nuclear magnetic resonance imaging (NMRI) is employed to provide diagnostic information on structures inside the body. State, during the use of NMRI, the function of:

May/June 2019

Nuclear magnetic resonance imaging (NMRI) is used to collect diagnostic information about structures inside the body. State, when NMRI is being used, the function of:

May/June 2019

Magnetic resonance imaging (MRI) uses a non-uniform magnetic field superimposed on a large uniform magnetic field. State and explain the purpose of

Oct/Nov 2013

Explain the fundamental principles used in nuclear magnetic resonance imaging (NMRI) to obtain diagnostic information about internal body structures.

Oct/Nov 2016

Explain the role of the non-uniform magnetic field that is superimposed on a large uniform magnetic field in diagnosis using nuclear magnetic resonance imaging (NMRI).

Oct/Nov 2016

For diagnosis by nuclear magnetic resonance imaging (NMRI), a non-uniform magnetic field is placed on top of a strong constant magnetic field. Explain the purpose of:

Oct/Nov 2019

Diagnosis with nuclear magnetic resonance imaging (NMRI) uses a non-uniform magnetic field placed on top of a constant magnetic field with a large magnitude. Explain the purpose of:

Oct/Nov 2019