Class XI

Unit 1: Errors in Measurement

Unit 4:   (i)  Motion in a vertical circle
             (ii)  Elastic and inelastic collision in two dimesions
             (iii) Non-Conservative forces

Unit 7:   (i)  Poisson's ratio
             (ii)  Elastic energy
             (iii) Critical velocity
             (iv) Relation between Cp and Cv
             (v)  Black body radiation

Unit 10: Speed of a wave motion

Class XII

Unit 6:   Combination of a lens and a mirror

Unit 9:   Characteristics of a Light Emitting Diode(FED)

Courtesy: CBSE