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Hindustan Aeronautics Ltd (HAL) has signed a $100 million contract with US engine-maker Honeywell, for 88 engines to power the indigenous Hindustan Turbo Trainer – 40 (HTT-40) on which Army, Navy and Indian Air Force (IAF) pilots will first learn to fly. HAL has successfully developed Basic Trainer Aircraft (HTT-40) to address the basic training requirements of the IAF. About HAL Headquarters: Bangalore Chairman & Managing Director: R.Madhavan
A new technology which provides the ability to create an artificial world and have people interact with it is called –
The frequency of ultrasonic waves is:
A sudden drop in barometric pressure indicates which of the following?
The distance- time graph for a body moving at uniform speed is?
When a bottle of scent is kept open in a corner of a room its odour is felt in all parts of the room. This is clue to the phenomenon of –
Which of the following is NOT a conductor of electricity?
The weight (W) of a body is derived from which formula?
A particle moves in a circle of radius 10 cm with a constant speed. Its angular displacement after 2 seconds is π radians. What is its linear speed?
Cryogenics is a branch of Physics that deals with what?
Which law states that “an object remains at rest or in uniform motion unless acted upon by an external force”?