Akhil was playing cricket with his friends, when a ball hit his friend Bharat on his left leg. Bharat screamed with pain. Akhil rushed towards him and comforted him and asked him not to move his leg. He quickly took out his cell phone and called up Bharat’s parents and briefed them about the incident. In 10 minutes Bharat was taken to the nearby hospital and was examined by the doctor who advised for an X-rays test which confirmed a hairline fracture.
(a) How are X-rays produced ?
(b) Mention one another application of X-rays.
© Mention two qualities of Akhil which are reflected from the above situation.
(a) X-rays are produced by bombarding a metal target by high energy electrons.
(b) To study the atomic structures, treatment for certain forms of cancer.
© Presence of mind, alertness, taking initiative,helpful and caring.