Answer:
50 KeV
Explanation:
50 KeV will be the most likely initial interaction with tissue.
Because Higher the energy lesser will the interaction with tissues, Because it will penetrate through tissue more easily in a very lesser time Whereas the photon with least energy will take more time to penetrate through the tissue, hence, higher interaction with tissue.
Explanation:
Track and Field is a sport, which is includes disciplines of running, jumping, and throwing events. The sport traces back to Ancient Greece. The first recorded examples of this sport were at the Ancient Greek Olympics. In Ancient Greece, only one event was contested, the stadion footrace. Later on, the game expanded to more events.Events of track and field are divided into three: track events, field events, and combined events. Track events consist of Sprints, middle-distance, long distance, hurdles and relays; Field events consist of jumps and throws; while combined events consist of pentathlon, heptathlon, and decathlon. Track and field is usually played outdoors in stadiums. The usual features of a track and field stadium are the outer running track, and the field within the track
Igneous rock can<span> form underground, where the magma cools slowly. Or, igneous </span>rock can<span> form above ground, where the magma cools quickly. When it pours out on Earth's </span>surface, magma is called lava. ... On Earth's Surface<span>, </span>wind and water can<span> break </span>rock<span> into pieces.</span>
Battery based heaters use electric resistance heating, which uses a lot of current (electricity) to create the heat.
B. +Q, + W are the correct sign
