A vector can best be described as

A beam flattening wedge filter is used with

The network of fibrous tissues between the superficial and deep layers of the fascia that give support to the breast are known as the:

The change in the target position during treatment delivery is termed

Use of a moving multileaf collimator in the gantry head to produce a wedged dose distribution is called a/an

The distance below the skin surface where the prescribed dose to the tumor is to be delivered is termed the

The lymph node group commonly involved with most lung cancers is the 

Which of the following is not a parenteral route of drug administration?

Which direction is current flowing in this photo?

A 3.7 cm long wire with a diameter of 1.43 cm carries a steady current of 5.27 A. The resistivity of copper is 1.70 ✕ 10−8 Ω · m. a) What is the resistance of the wire? [ans1] b) What is  the potential difference (in µV) between two points on the wire that are 3.70 cm apart? [ans2]