Convert following into kelvin scale `(AS_1)` (i) `20^@ ` C (ii) `27^@` C (iii) `-273^@ C`

Consider the sets φ, A = { 1, 3 }, B = {1, 5, 9}, C = {1, 3, 5, 7, 9} . Insert the symbol ⊂ or ⊄ between each of the following pair of sets: (i) φ . . . B (ii) A . . . B (iii) A . . . C (iv) B . . . C

Match the followings and choose the correct answer. (A) (a - iii), (b - i), (c - ii), (d - iv) (B) (a - ii), (b - i), (c - iv), (d - iii) (C) (a - iii), (b - iv), (c - ii), (d - i) (D) (a - iii), (b - i), (c - iv), (d - ii)

Members of Phycomycetes are found in : (i) Aquatic habitats (ii) On decaying wood (iii) Moist and damp places (iv) As obligate parasites on plants. Choose form the following options. (A) (i) and (iv) (B) (ii) and (iii) (C) All of these (D) None of these

Match the followings and choose the correct answer. (A) (a - ii), (b - iii), (c - iv), (d - i) (B) (a - iii), (b - ii), (c - iv), (d - i) (C) (a - i), (b - iii), (c - ii), (d - iv) (D) (a - ii), (b - iv), (c - iii), (d - i)

Express the following angle in degrees. (i) ((5pi)/(12))^(c) " " (ii) -((7pi)/(12))^(c) (iii) (1^(c))/(3) " " (iv) -(2pi^(c))/(9)

Write each of the following in the form of ax + by + c = 0 and find the values of a, b and c (i) 2x = 5 (ii) y - 2 = 0 (iii) y/7=3 (iv) x= (-14)/13