Home › NEET UG › Physics › Physics and Measurement › Per NCERT §1.2, the SI unit of LUMINOUS INTENSIT…
Per NCERT §1.2, the SI unit of LUMINOUS INTENSITY is which?
ALux (lx)
BLumen (lm)
CCandela (cd)
DWatt (W)
Answer & Solution
Correct answer: C. Candela (cd)
NCERT Table 1.1: luminous intensity uses cd. Lumen = luminous flux; lux = illuminance.
Related questions
Doubling the mass while holding the net force fixed changes the acceleration to:Doubling the net external force on a fixed mass changes the acceleration to:When a situation involves more than one object, it is important to analyse the motion of:The velocity of the centre of mass of a system changes only if there is:Contact forces such as tension, friction and the normal force are said to result from:Combining the two proportionalities for acceleration yields which law?Acceleration is described as exactly linearly proportional to which quantity?Acceleration is described as exactly inversely proportional to which quantity?