Light slower through other materials such as glass or water and light waves travel fastest through a vacuum and air.
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Class 10th Science Session 2022-23 Class 10 Science Terminal Exams MCQ Solutions Class X Science MCQ Extra Questions Answers 10th Science Terminal Exam Based MCQ Extra Questions
Class X Science MCQ Extra Questions Answers Class 10 Science Terminal Exams MCQ Solutions Class 10th Science Session 2022-23 10th Science Terminal Exam Based MCQ Extra Questions
The digestion of food is a decomposition reaction, while the others are combination reaction.
Class 10th Science Session 2022-23 Class 10 Science Terminal Exams MCQ Solutions Class X Science MCQ Extra Questions Answers 10th Science Terminal Exam Based MCQ Extra Questions
i. It causes absorption of mineral salts. ii. It regulates plant temperature. iii. It causes wilting and injury in plants. iv. It causes ascent of sap.
The break down of pyruvate to give carbon dioxide, water and energy requires the presence of oxygen and takes place in mitochondria.
Class 10 Science Terminal Exams MCQ Solutions Class X Science MCQ Extra Questions Answers Class 10th Science Session 2022-23 10th Science Terminal Exam Based MCQ Extra Questions
You must know that, when an image formed by plane mirror is always virtual and erect. It is laterally inverted i.e., the right side of the object appears left side of the image and vice versa.