Match the following. A{a.torque `(bartau)`, b. Angular momentum `(barL)`, c. rotational equilibrium, d. Linear velocity `(barb)`}. B{(i) perpendicular to `barr` & `barP`, (ii)` sum barF=0`, (iii) `baromega × barr`, (iv) `barr×barF`,(v) `sumbartau`

Match followings. (Group A) A.Aleurone layer, B.Patthenocarpic fruit, C. Ovule, D. Endosperm (Group B) (i) without fertilization, (ii) Nutrition, (iii) Double fertilization, (iv) Seed

The correct match among the following is (a) Lithium, Sodium, Potassium (i) Alkaline earth metals (b) Beryllium, Magnesium, Calcium (ii) Semi-metals (c) Oxygen, Sulphur, Selenium (iii) Alkali metals (d) Silicon, Germanium, Arsenic (iv) Chalcogens

Examine whether the following statements are true or false: i) '{a, b} not a subset of {b, c, a}' ii) '{a,e} is a subset of {x: x' is a vowel in the English alphabet} iii) '{1,2,3} is a subset of {1,3,5}' iv) '{a} is a subset of {b,c}' v) '{a}is a subset of {a, b, c}' vi) {x: x is an even natural number less than 6}is a subset of {x: x is a natural number which divides 36}

Match the following. {:(" Column I"," Column II"),("a. Long and","i. Funicle"),(" Slender stalk",),("b. Bilobed structure", "ii. Ovary"),("c. Stalk of ovule", "iii. Anther"),("d. Basal bulged","iv. Filament"),(" part of pistil",):}

Match the column I and colunin II, and choose the correct combination from the option given. {:("Column I", "Column II"),( "(a) Bisexual animal", "(i) Chara"), ("(b) Unisexual animal", "(ii) Marchantia"),( "(c) Monoecious plant", "(iii) Sweet potato"), ("(d) Dioecious plant", "(iv) Earthworm"), ("(e) Bisexual flowers", "(v) Cockroach"):}

Match the following and choose the correct answer. {:("List I"" ""List II"),("(i)Primary pollutant"" ""(a)Oceans"),("(ii)Secondary pollutant"" ""(b)Vegetable garbage"),("(iii)Biodegradable pollutant"" ""(c)DDT"),("(iv)Non biodegradable pollutant"" ""(d)"SO_(2)),("(v)Sink for" CO_(2)"Primarypollutant"" ""(e)PAN"):}

Two dice are thrown. The events A , B and C are as follows. A : getting an even number on the first die B : getting an odd number on the first die. C : getting the sum of the number on the dice le 5 Describe the events (i) A ′ (ii) not B (iii) A or B (iv) A and B (v) A but not C (vi) B or C (vii) B and C (viii) A∩B ′∩C ′