Q.10495·Miscellaneous·2015·EasyStatement I: Colour of nitrogen dioxide changes to colourless at low temperature. Statement II: At low temperature Nitrogen tetroxide (N₂O₄) is formed which is colourless.View question
Q.10496·Miscellaneous·2015·EasyStatement I: Diamond is very bright. Statement II: Diamond has very low refractive index.View question
Q.10497·Miscellaneous·2015·EasyStatement I: Oxygen gas is easily produced at a faster rate by heating a mixture of potassium chlorate and manganese dioxide than heating potassium chlorate alone. Statement II: Manganese dioxide acts as a negative catalyst.View question
Q.10498·Miscellaneous·2015·EasyStatement I: While putting clothes for drying up, we spread them out. Statement II: The rate of evaporation increases with an increase in surface area.View question
Q.10499·Miscellaneous·2015·EasyStatement I: Due to diffused or irregular reflection of light, a closed room gets light even if no direct sunlight falls inside the room. Statement II: Irregular reflection, where the reflected rays are not parallel, does not follow the laws of reflection.View question
Q.10500·Miscellaneous·2015·EasyIf radius of the earth were to shrink by 1%, its mass remaining the same, g would decrease by nearlyView question
Q.10501·Miscellaneous·2015·EasyThe displacement-time graph of a particle acted upon by a constant force isView question
Q.10502·Miscellaneous·2015·EasyWhich one of the following is not a result of surface tension ?View question
Q.10503·Miscellaneous·2015·EasyMatch List I with List II and select the correct answer using the code given below the Lists : List I (Compound) List II (Nature) A. Sodium hydroxide 1. Strong acid B. Calcium oxide 2. Alkali C. Acetic acid 3. Weak acid D. Hydrochloric acid 4. BaseView question
Q.10505·Miscellaneous·2015·EasyMatch List I with List II and select the correct answer using the code given below the Lists: List I List II(State) (Paper industry centre) A. Kamptee 1. Karnataka Rajahmundry 2. Maharashtra C. Shahdol 3. Andhra Pradesh D. Belagola 4. Madhya PradeshView question
Q.10507·Miscellaneous·2015·EasyEnergy is required for maintenance of life. It is obtained by a process calledView question
Q.10509·Miscellaneous·2015·EasyIf a charged particle (+q) is projected with certain velocity parallel to the magnetic field, then it willView question
Q.10510·Miscellaneous·2015·EasyOptical fibres, though bent in any manner, allows light to pass through. What is the inference that one can draw from it ?View question
Q.10511·Miscellaneous·2015·EasyConsider x = tan⁻¹(1/5), y = tan⁻¹(1/70) and z = tan⁻¹(1/99) What is x equal to?View question
Q.10512·Miscellaneous·2015·EasyConsider the triangle ABC with vertices A(-2, 3), B(2, 1) and C(1, 2) What is the circumcentre of the triangle ABC?View question