Classify the following as scalar and vector quantities.
(i) time period
(ii) distance
(iii) force
(iv) velocity
(v) work done

Classify the following gas scalar and vector quantities : (i) Distance (ii) Displacement (iii) Force (iv) Velocity (v) Time (vi) Speed

Classify the follwing as scalar and vector quantities : (i) 5 second (ii) 1000" cm"(3) (iii) 50" m"//"sec"^(2) (iv) 10 Newton (v) 20 m/sec towards north (vi) 15 Kg.

Classify the following measures as scalars and vectors . (i) 10 kg (ii) 2 meters north (iii) 40^(@) (iv) 40 watt (v) 10^(19) coulomb (vi) 20m//s^(2)

Classify the following measures as scalars and vectors (i) 20 m north-west (ii) 10 newton (iii) 30 km/h (iv) 50m/s towards north (v) 10^(-19) coloumb

Classify the following measures as scalars and vector: (i) 20 kg weight (ii) 45^(@) (iii) 10 m south-east (iv) 50m/ sec^(2)

Classify the following measures as scalars and vectors. (i) 5 seconds (ii) 1000cm^(3) (iii) 10 Newton (iv) 30km/hr (v) 10g//cm^(3) (vi) 20m/s towards north

Explain briefly the following term with suitable example :- (i) protonema (ii) antheridium (iii) archegonium (iv) diplontic (v) sporophyll (vi) isogamy

Classify the following as linear, quadratic and cubic polynomials (i) 5x ^(2) + x-7 (ii) x -x ^(3) (iii) x ^(2) + x + 4 (iv) x -1 (v) 3p (vi) pi r ^(2)