UNIT AND DIMENSION-1

UNIT AND DIMENSION-1

11th - 12th Grade

7 Qs

quiz-placeholder

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UNIT AND DIMENSION-1

UNIT AND DIMENSION-1

Assessment

Quiz

Physics

11th - 12th Grade

Hard

Created by

Mritunjay Kumar

Used 6+ times

FREE Resource

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Q-1 The unit of absolute permittivity is ( निरपेक्ष विद्युतषीलता का मात्रक है

(a) Farad - meter

(b)  Farad / meter

(c) Farad/meter 2

(d) Farad

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Q2- The unit of surface tension in SI system is( SI पद्धति में पृष्ठ तनाव का मात्रक है )

(b)   Newton/m

(c)   Dyne/cm

(d) Newton/m2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Q3- Which relation is wrong

          

    

(a)   1 Calorie = 4.18 Joules

  (b)  1Å =10–10 m

(c)   1 MeV = 1.6 × 10–13 Joules

(d)  1 Newton =10–5 Dynes

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Q4- Each side a cube is measured to be 7.203 m. The volume of the cube up to appropriate significant figures is ( घन की प्रत्येक भुजा का मापन 7.203 m है। तो घन का आयतन उचित सार्थक अंक तक होगा )

(a) 373.714

(b) 373.71   

(c) 373.7

(d)  373

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Q5- Taking into account the significant figures, what is the value of 9.99 m + 0.0099 m ( 9.99 m + 0.0099 m का मान सही सार्थक अंकों की संख्या में होगा

(a)   10.00 m 

(b)  10 m   

(c) 9.9999 m

(d)  10.0 m

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Q6- The value of the multiplication 3.124  4.576 correct to three significant figures is ( गुणनफल 3.124 x 4.576 का मान तीन सार्थक अंकों में होगा )

(a) 14.295

(b)  14.3

(c)  14.295424

(d)  14.305

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Q7- The value of the multiplication 3.124 x 4.576 correct to three significant figures is ( गुणनफल 3.124 x 4.576 का मान तीन सार्थक अंकों में होगा )

(a)            14.295

(b)           14.3

(c)            14.295424

(d)           14.305