Statements (ii), (iii) and (v) are True, while (i) and (iv) are False. Work requires displacement and a motionless stretched rubber band stores potential energy rather than possessing kinetic energy due to lack of motion.
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Atomic number stays 12 since proton count is unchanged. Atomic mass increases slightly because the orbiting particles are heavier. Mass number remains 24 since nuclear nucleons are unchanged. Overall charge remains zero.
Element X has 17 protons, 17 electrons, atomic number 17, representing chlorine with electronic configuration 2, 8, 7 and seven valence electrons. Adding two neutrons raises mass number to 37, forming its isotope.
Two examples of alliteration from the poem are (i) “song that she” (repetition of the ‘s’ sound) (ii) “scent of the morning service” (repetition of the ‘s’ sound). Two prominent alliterations in the poem are “song that she” and “scent ...
The poet feels that his mother gazes at him from the sky. Setting: indoor. In Stanza 3, the poet feels his mother gazes at him peacefully from the distant blue sky. Sitting indoors by his bedroom window, he experiences her ...