(i) All distances parallel to the principal axis are measured from the pole of the mirror. (ii) All the distances measured to the left of the origin (along – x-axis) are taken as positive while those measured to the right ...

Eye related problems generally cured by glass or lenses. Similarly, hypermetropia or farsightedness can be corrected by using convex lens of appropriate power and myopia by concave lens of appropriate power.

Class 10 Science Terminal Exams MCQ Solutions Class X Science MCQ Extra Questions Answers 10th Science Terminal Exam Based MCQ Extra Questions Class 10th Science Session 2022-23

Generally, light travels in a straight line but in certain condition it bends. When a ray of light passes through the glass slab, but the angle of incidence is to be nearly equal to angle of emergence and greater than ...

Class 10th Science Session 2022-23 Class X Science MCQ Extra Questions Answers Class 10 Science Terminal Exams MCQ Solutions 10th Science Terminal Exam Based MCQ Extra Questions

Generally, Clove oil is an olfactory indicator. These are the substances which have one type of scent as acidic way so a visually challenged student prefers to use clove oil as an acid-base indicator.

(i) The first step is the break-down of glucose into pyruvate. (ii) Glucose is a six-carbon molecule and pyruvate is a three-carbon molecule. (iii) The breakdown of glucose take place in the mitochondria. (iv) The breakdown of pyruvate using oxygen ...

(i) Light will bend towards the normal in the glass slab. (ii) Emergent ray will be parallel to the refracted ray. (iii) Speed of light will be more in glass slab as compared to medium A. (iv) Angle of refraction ...

The oxygen rich blood from the lungs comes to the Left Atrium when it dilates. The right Atrium receives the deoxygenated blood from the body.

Mg (s) + H₂SO₄ (aq) → MgSO₄ (aq) + H₂ ↑ is the balanced chemical reaction. A balanced equation is the one in which the atoms of every element will be the same on both the sides of the equation.