Physics

If time (T), force (F) and velocity(V) are chosen as fundamental quantities then dimensional formula of power is 


ANSWER

$$[FVT^o]$$


View Answers

You're just one step away

Create your Digital Resume For FREE on your name's sub domain "yourname.wcard.io". Register Here!


Single Correct Medium Published on 18th 08, 2020
Next Question
Questions 244531
Subjects 8
Chapters 125
Enrolled Students 201
Enroll Now For FREE

Realted Questions

Q1 Subjective Medium
The cubic is an ancient unit of length based on the distance between that elbow and the tip of the middle finger of the measurer. Assume that the distance ranged from $$43$$ to $$53\ cm$$, and suppose that ancient drawings indicate that a cylindrical pillar was to have a length of $$9$$ cubits and a diameter of $$2$$ cubits. For the state range, what are the lower value and the upper value, respectively for 
the cylinder length in meters

Asked in: Physics - Units and Measurement


1 Verified Answer | Published on 18th 08, 2020

View Answer
Q2 Subjective Medium
Convert the following quantity as indicated:
$$0.2 \,km =..............m$$

Asked in: Physics - Units and Measurement


1 Verified Answer | Published on 18th 08, 2020

View Answer
Q3 Subjective Hard
How many moles of $$SO_{2}$$ will occupy a volume of $$10$$ litre at a pressure of $$15\ atm$$ and temperature $$624\ K$$? $$(a = 6.71\ atm\ L^{2} mol^{-2}; b = 0.0564\ litre\ mol^{-1})$$.

Asked in: Physics - Units and Measurement


1 Verified Answer | Published on 18th 08, 2020

View Answer
Q4 Subjective Medium
Simplify and round to the appropriate number of significant digits
$$(a)$$ $$16.235 \times 0.217 \times 5$$ 
$$(b)$$ $$0.00435 \times 4.6$$

Asked in: Physics - Units and Measurement


1 Verified Answer | Published on 18th 08, 2020

View Answer
Q5 Single Correct Medium
According to Bernoulli’s theorem, $$\dfrac { p }{ d } +\dfrac { { v }^{ 2 } }{ 2 } +gh=$$ Constant. The dimensional formula of the constant is:
($$P$$ is pressure, $$d$$ is density, $$h$$ is height, $$v$$ is velocity and $$g$$ is accelaration due to gravity)
  • A. $${ M }^{ 0 }{ L }^{ 0 }{ T }^{ 0 }$$
  • B. $${ M }^{ 0 }{ LT }^{ 0 }$$
  • C. $${ M }^{ 0 }{ L }^{ 2 }{ T }^{ -2 }$$
  • D. $${ M }^{ 0 }{ L }^{ 2 }{ T }^{ -4 }$$

Asked in: Physics - Units and Measurement


1 Verified Answer | Published on 18th 08, 2020

View Answer