Q150. Which of the following options correctly arranges the energy units calorie (cal), joule (J), and erg in descending order of magnitude?Chemistry — NUST Mock By IBAGRADS 4 — Question 150 of 200A. 1 erg > 1 J > 1 calB. 1 cal > 1 J > 1 ergC. 1 erg > 1 cal > 1 JD. 1 J > 1 cal > 1 ergPractice more Chemistry MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →