Q.13825·Miscellaneous·2012·EasyThe equation to the locus of a point which is always equidistant from the points (1,0) and (0,-2) is :View question
Q.13826·Miscellaneous·2012·EasyThe locus of a point equidistant from three collinear points is :View question
Q.13827·Miscellaneous·2012·EasyFrom the top of a lighthouse 70 m high with its base at sea level, the angle of depression of a boat is 15°. The distance of the boat from the foot of the lighthouse is :View question
Q.13828·Miscellaneous·2012·EasyThe angle subtended at the centre of a circle of radius 3 cm by an arc of length 1 cm is :View question
Q.13829·Miscellaneous·2012·EasyThe line making an angle (-120°) with x-axis is situated in the :View question
Q.13830·Miscellaneous·2012·EasyConsider the following statements : 1.The value of cos 46° - sin 46° is positive. 2.The value of cos 44° - sin 44° is negative. Which of the above statements is/are correct ?View question
Q.13832·Miscellaneous·2012·EasyAn iron ball and a wooden ball of the same radius are released from a height 'H' in vacuum. The time taken to reach the ground will beView question
Q.13833·Miscellaneous·2012·EasyMatch List I with List II and select the correct answer using the code given below the Lists: List I (Magnet) List II (Property) A. Artificial magnet 1. Long lived B. Permanent magnet 2. Last for infinitely long period C. Temporary magnet 3. Short lived D. Earth as a magnet 4. Induced magnet CodeView question
Q.13834·Miscellaneous·2012·EasyA body weighs 5 kg on equator. At the poles it is likely to weighView question
Q.13835·Miscellaneous·2012·EasyThe polarity of an unmarked horse shoe magnet can be determined by usingView question
Q.13836·Miscellaneous·2012·EasyA staircase has 5 steps each 10 cm high and 10 cm wide. What is the minimum horizontal velocity to be given to the ball so that it hits directly the lowest plane from the top of the staircase? (g = 10 ms⁻²)View question
Q.13837·Miscellaneous·2012·EasyWhich one among the following statements about thermal conductivity is correct?View question
Q.13840·Miscellaneous·2012·EasyA hot object loses heat to its surroundings in the form of heat radiation. The rate of loss of heat depends on theView question
Q.13841·Miscellaneous·2012·EasyWhich one among the following is an electrochemical cell that cannot be charged?View question
Q.13842·Miscellaneous·2012·EasyWhich among the following is the true representation of (i) variable DC potential (ii) rheostat and (iii) AC ammeter respectively?View question