67651. Light Emitting Diodes (LED) is used in fancy electronic devices such as toys emit
67652. Out of the following pairs, which one does not have identical dimension?
67653. Mercury is commonly used as a thermometric fluid rather than water because
67654. Optical fibre works on the
67655. Light from the star, Alpha Centauri, which is nearest to the earth after the sun, reaches the earth in
67656. Supersonic plane fly with the speed
67657. Mach number is used in connection with the speed of
67658. On a stationary sail boat, air is blown from a fan attached to the boat. The boat
67659. Rainbow is due to
67660. Stars which appear single to the naked eye but are double when seen through a telescope are
67661. ML2T-2 is the dimensional formula for
67662. Solar eclipse will take place when
67663. Isotopes of an element contain
67664. One watt-hour is equivalent to
67665. Sir C.V. Raman was awarded Nobel Prize for his work connected with which of the following phenomenon of radiation?
67666. In which of the following industries is mica as a raw material?
67667. Radiocarbon dating technique is used to estimate the age of
67668. Identify the vector quantity from the following
67669. Large astronomical telescopes always use as objective
67670. One should not connect a number of electrical appliances to the same power socket because
67671. Rainbow is produced when sunlight fall on drops of rain. Which of the following physical phenomena are responsible for this? DiffusionRefractionInternal reflection
67672. Natural radioactivity was discovered by
67673. Planets are
67674. One nanometer is equal to
67675. Mica is used in electrical appliances such as electric iron because mica is
67676. It is easier to roll a barrel full of coal tar than to pull it because
67677. Minimum number of unequal vectors which can give zero resultant are
67678. Intensity of sound has
67679. Rain is falling vertically downwards. To a man running east-wards, the rain will appear to be coming from
67680. An aeroplane is flying horizontally with a velocity of 600 km/h and at a height of 1960 m. When it is vertically at a point A on the ground a bomb is released from it. The bomb strikes the ground at point B. The distance AB is
67681. Radiocarbon is produced in the atmosphere as a result of
67682. It is easier to roll a stone up a sloping road than to lift it vertical upwards because
67683. The absorption of ink by blotting paper involves
67684. Siphon will fail to work if
67685. Large transformers, when used for some time, become very hot and are cooled by circulating oil. The heating of the transformer is due to
67686. Nuclear sizes are expressed in a unit named
67687. Who was the brain child of World Wide Web?
67688. Which is the Internet browser,developed in India?
67689. Which of the following is an impact printer?
67690. -----is an Internet standard for electronic mail(email)transmission
67691. INFLIBNET is an example of:
67692. What is called the topology in which transmission from one central node is sent to other nodes?
67693. Which two counties did Kapil Dev play?
67694. When was Amateur Athletics Federation of India established?
67695. Who did Stone Cold Steve Austin wrestle at the 1998 edition of "Over the Edge"?
67696. Ricky Ponting is also known as what?
67697. How long are professional Golf Tour players allotted per shot?
67698. Which NBA player scored 8 points in the final 7 seconds of a game to lead his team to victory?
67699. In the match between India and Pakistan at Jaipur on 02-10-1983, Which new rule was introduced?
67700. The first hang gliders to be flown were flown in...?