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Q:

Temperature can be expressed as derived quantity in terms of any of the following

A) length and mass B) mass and time
C) length,mass and time D) in terms of none
 
Answer & Explanation Answer: D) in terms of none

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Filed Under: Physics

Q:

Decibel is the unit of

A) speed of light B) intensity of sound
C) intensity of heat D) None of these
 
Answer & Explanation Answer: B) intensity of sound

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Q:

Curie is the unit of

A) temparature B) radio activity
C) heat D) energy
 
Answer & Explanation Answer: B) radio activity

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Q:

What is the SI unit of pressure

A) Pascal B) Dyne
C) Newton D) Jule
 
Answer & Explanation Answer: A) Pascal

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Q:

Parasec is ythe unit of

A) distance B) time
C) intensity of light D) magnetic line
 
Answer & Explanation Answer: A) distance

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Q:

SI unit of Luminious intensity is

A) Lumen B) Lux
C) Candela D) Watt
 
Answer & Explanation Answer: C) Candela

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Q:

Which of the following is not the unit of time

A) Parallactic second B) Micro Second
C) Leap year D) Solar day
 
Answer & Explanation Answer: A) Parallactic second

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Q:

Light year is a unit of

A) time B) speed of light
C) distance D) mass
 
Answer & Explanation Answer: C) distance

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Filed Under: Physics