Provide labels and caption to the given diagram and mentioning what occur after fertilization. (Do not copy the diagram in your answer book. Write the label against the number indicated in the lines pointing

A.0 B.1 C.-1 D.a/b E.b/a The slope of the line joining the points(x,-3) and (9,11) is 2 then x=………… A.8 B.4 C.-4 D. 2 E.-2 The points A(2,-2) , B(4,2) and C is any point on AB. What is the slope of AC?

(20) The change in position along a certain direction is _____ . (21) The slope of the distance -time graph gives _____ . (22) The grater the slope of a straight line distance-time graph , the _____ is

An accelerated body is one whose velocity is _____ . (3) The unit 〖cm s〗^(-1)is the unit of _____ . (4) If a body starts from rest , its initial velocity is _____ . (5) The unit of speed and velocity are

Let A = {x/x is positive integer that is divisible by 2}. B = { x/x is a positive integer that is divisible by 3}. C = {x/x is appositive integer that is divisible by 5}. List the elements of the sets

One mega watt is equivalent to ……… watt. If the work done in 9s is 63 J, the power is ……. . There are …….. W in 1 hp. 1 kW power is ……… than 1 hp. The unit watt is the same as …… . The unit one joule per

.(3,-2) C.(-3,2) D.(-3,-2) E.(3,0) The point on the Y –axis is A.(4,-5) B.(4,0) C.(0,-5) D.(-4,-5) E.(-4,5) 3.The point in the X-axis is A.(-1,6) B.(1,-6) C.(-1,-6) D.(0,6) E.(6,0) Which pair of points

Fill in the blanks. (1) Newton’s first law gives the idea of ……… . (2) By Newton’s second law , the acceleration is directly proportional to ……… . (3) Newton’s third law express the idea of ………. . (4)

The scientific notation 3.5 ×103 multiplied by 3 is A. 1.05 ×102 B.1.05×1010 C. 1.05×103 D.1.05×109 E. 1.05×104 The scientific notation 8.2×10-4 + 5.4×10-4=……… A.1.35×10-5 B. 1.36×10-4 C.1.36×10-3 D.1.36×10-7

.A physical quantity must be expressed with its number and ……….. . 1.unit A unit is a ……….. quantity. 2.standard Mass is a ……..quantity. 3.basic 4.Area is a ……….quantity. 4.derived 5.The British system

. The ……… changes the state of motion of a body. The new vectors obtained from sub-dividing a vector is called ……… . Q ⃗ and - Q ⃗ are in ……… directions. Time is not a ……… quantity. Displacement is not

. The ……… changes the state of motion of a body. The new vectors obtained from sub-dividing a vector is called ……… . Q ⃗ and - Q ⃗ are in ……… directions. Time is not a ……… quantity. Displacement is not

7.(a)A heat resistant glass at 15℃ is fully filled with 250cm3 of glycerine.If the temperature increases to 25℃ how much glycerine overflows? The coefficient of volume expansion of glycerine is 5.1x 10-4K-1

. One mega watt is equivalent to ……… watt. If the work done in 9s is 63 J, the power is ……. . There are …….. W in 1 hp. 1 kW power is ……… than 1 hp. The unit watt is the same as …… . The unit one joule

The ……… changes the state of motion of a body. The new vectors obtained from sub-dividing a vector is called ……… . Q ⃗ and - Q ⃗ are in ……… directions. Time is not a ……… quantity. Displacement is not a

The scientific notation 3.5 ×103 multiplied by 3 is A. 1.05 ×102 B.1.05×1010 C. 1.05×103 D.1.05×109 E. 1.05×104 The scientific notation 8.2×10-4 + 5.4×10-4=……… A.1.35×10-5 B. 1.36×10-4 C.1.36×10-3 D.1.36×10-7

△PQR is a right triangle at Q. If ∠R = 60° and QR = 4 cm, then PR = ………. A. 4 cm B. 5 cm C. 6 cm D. 7 cm E. 8 cm 21.In the figure, TG is a tower and angle of elevation of T from the point is 45°. If PG

Write TRUE or FALSE for each of the following statements. (7 marks) (a) A metallic bonding is observed in metals. (b) One molecule of hydrogen weigh 2g.(H=1) (c) Equavalent point and end point are indentical

. If we convert 135° to radian measure, we get A.3π/4 B.3π/2 C.π/4 D.π/2 E.(3+π)/2 75° in radian measure is A.π/75 B.75/π C.5π/12 D.12π/5 E.π/30 3.An arc PQ subtends an angle 60° at the centre O of radius

A.12x2=7x+1 B.12x2=7x-1 C.12x2=x+1 D.12x2=x-1 E.12x2=1-x The solution set of the system of equation x-y=3, x2-y2=21 is A.{(2,5)} B.{(5,2)} C. {5,2} D.{(2,5),(5,2)} E. None of these 14.The solution set