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- Question
______ is the perpendicular distance between point of application of force and axis of rotation.
Options- A. Moment arm
- B. Moment of Inertia
- C. Altitude
- D. Base
- Correct Answer
- Moment arm
- 1. Instrument for measuring wind velocity is called
Options- A. Coulombmeter
- B. Anemometer
- C. Cyanometer
- D. Chronometer Discuss
- 2. Why does a fountain pen leak in aeroplane flying at a height?
Options- A. Because of reduced viscosity of the ink in the pen
- B. Because of increased viscosity of the ink in the pen
- C. Because of higher atmospheric pressure outside the pen
- D. Because of lower atmospheric pressure outside the pen Discuss
- 3. Find arc elasticity of demand, if quantity demanded falls from 1000 to 950 when price of the item is increased from Rs. 240 to Rs. 280?
Options- A. 0.33
- B. 0.3
- C. -0.3
- D. -0.33 Discuss
- 4. The SI unit of intensity of sound is ______.
Options- A. watt per square meter
- B. joule per square meter
- C. newton per square meter
- D. tesla per square meter Discuss
- 5. What is the viscosity of an ideal fluid?
Options- A. Equal to its mass
- B. Equal to its weight
- C. Zero
- D. One Discuss
- 6. The unit of which physical quantity is not pascal?
Options- A. Moment of inertia
- B. Pressure
- C. Stress
- D. Young's modulus Discuss
- 7. Who is the first Indian woman to win an Asian Games gold in 400m run
Options- A. M.L. Valsamma
- B. P.T. Usha
- C. Kamaljit Sandhu
- D. K.Malleshwari Discuss
- 8. With which game does Davis Cup is associated
Options- A. Hockey
- B. Table Tennis
- C. Lawn Tennis
- D. Polo Discuss
- 9. The 2017 Indian Premier League (IPL 2017) first match on 5 April, 2017 was held in ?
Options- A. Banglore
- B. Delhi
- C. Hyderabad
- D. Kolkata Discuss
- 10. The first Indian to cross seven important seas by swimming ____ ?
Options- A. Amrendra Singh
- B. Bula Chaudhury
- C. Junko Taibei
- D. Yuri Gagarin Discuss
Physics problems
Search Results
Correct Answer: Anemometer
Correct Answer: Because of lower atmospheric pressure outside the pen
Correct Answer: -0.33
Correct Answer: watt per square meter
Correct Answer: Zero
Correct Answer: Moment of inertia
Correct Answer: P.T. Usha
Correct Answer: Lawn Tennis
Correct Answer: Hyderabad
Explanation:
The 2017 Indian Premier League is scheduled to start on 5th April 2017 and finish on 21 May 2017. The opening match and the final will be played at the Rajiv Gandhi International Cricket Stadium in Hyderabad.
The first match was between Sun Risers Hyderabad and Royal Challengers Banglore.
Correct Answer: Bula Chaudhury
Explanation:
Bula Chaudhury, Indian swimmer best known for her long-distance swimming feats.
In 2005 she became the first woman to have swum across sea channels of five continents including the Strait of Gibraltar, the Tyrrhenian Sea, Cook Strait, Toroneos Gulf (Gulf of Kassandra) in Greece, the Catalina Channel off the California coast, and from Three Anchor Bay to Robben Island near Cape Town, South Africa.
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