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If the circumference of the circular field is 121 cm .Tehn find the diameter of the field. CBSE class 9 Mathematics1 AnswerIf the radius of the circular field is 7 cm .Find the circumference and the area of the circle ? CBSE class 9 mathematics1 AnswerIf the circumference of a circle exceeds the diameter by pi units, then find the diameter of the circle. Mathematics CBSE class 101 Answer What is the direction of magnetic field at the centre of a current carrying circular loop ? -2007 CBSE Physic class 101 AnswerThe curved surface area of a right circular cylinder of height 14 cm is 88cm2. Find the diameter of the base of the cylinder. CBSE class 9 Mathematics1 AnswerWhat is meant by crystal field splitting energy ? On the basis of crystal field theory, write the electronic configuration of d4 in terms of t2g and eg in an octahedral field when, CBSE- Class12- Chemistry 20131 AnswerThe electric field of a uniform plane wave travelling along the negative z direction is given by the following equation: 𝐸�⃗ 𝑤 𝑖 = �𝑎�𝑥 + 𝑗𝑎�𝑦�𝐸0𝑒𝑗𝑘𝑧 This wave is incident upon a receiving antenna pl1 AnswerWhat are magnetic field lines ? How is the direction of a magnetic field at a point determiend ? -2005 CBSE Physic class 101 AnswerA well of diameter 4 m is dug 21 m deep. The earth taken out of it has been spread evenly all around it in the shape of a circular rin g of width 3 m to form an embankment. Find the height of the embankment. CBSE Mathematics1 AnswerIf the difference between the circumference and the radius of a circle is 37 cm, then using pie = 22/7, the circumference (in cm) of the circle is: Mathematics CBSE class 10 20131 AnswerFact: If it rains, then the field is wet. Read the following statements: (i) It rains (ii) The field is not wet (iii) The field is wet (iv) It did not rain Which one of the options given below is NOT logically possible, based on the given fact?Gate-21 AnswerDraw two field lines around a bar magnet along its length on its two sides and mark the field directions on them by arrow marks. -2005 CBSE Physic class 101 AnswerA pair of bullocks exerts a force of 140 N on a plough. The field being ploughed is 15 m long. How much work is done in ploughing the length of the field? - Physics Cbse class 11 1 AnswerA tapered circular rod of diameter varying from 20 mm to 10 mm is connected to another uniform circular rod of diameter 10 mm as shown in the following figure. Both bars are made of same material with the modulus of elasticity, E = 2x105 MPa. When subjected to a load P = 30π kN, the deflection at point A is _______________ mm. - gate civil 2017 1 AnswerWhat constitutes the field of a magnet? -2006 CBSE Physic class 101 AnswerDraw the pattern of magnetic field lines of a current carrying solenoid. What does the pattern of field lines inside the solenoid indicate? -2009 CBSE Physic class 101 AnswerThree semicircles each of diameter 3 cm, a circle of diameter 4.5 cm and a semicircle of radius 4.5 cm are drawn in the given figure. Find the area of the shaded region. Mathematics CBSE class 10 20171 AnswerThe electric field of a uniform plane electromagnetic wave is -GATE EC 20151 AnswerA square coil of 10 cm side and with 100 turns is rotated at a uniform speed of 1000 rpm about an axis at right angles to a uniform field having a flux density of 0.5 T. Calculate the instantaneous value of induced emf when the plane of the coil is (a) at to the field, and (b) in the plane of the field. 1 AnswerA farmer has a rectangular field of length and breadth 240m and 160m respectively. He wants to fence it with 5 rounds of rope. What is the total length of rope he must use? Also find the cost of rope at the rate of Rs. 100 per meter. -Mathematics-cbse-std 6th1 Answer