$9.5 {\mathrm{ms}}^{-2}$

$4.9 {\mathrm{ms}}^{-2}$

$39.2 {\mathrm{ms}}^{-2}$

$19.6 {\mathrm{ms}}^{-2}$

JA

${\mathrm{JK}}^{-1}$

J

${\mathrm{JK}}^{-1}$

$6.67\times {10}^{11}\mathrm{N}$

$9\times {10}^{9 }\mathrm{N}$

9.81 N

32N

+2 D

+5 D

+2.5 D

+0.2 D

$1.66057\times {10}^{-27}\mathrm{kg}$

$1.007825\times {10}^{-27}\mathrm{kg}$

$1.005665\times {10}^{-27}\mathrm{kg}$

$9.1\times {10}^{-31}\mathrm{kg}$

8.67 years

18 years

6.5 years

25 years

$22.2\mathrm{\Omega }$

$45.5\mathrm{\Omega }$

$48.4\mathrm{\Omega }$

$4.5\mathrm{\Omega }$

$90°$

$60°$

$120°$

$45°$

1/2C

C

2C

${\mathrm{C}}^1$

12 days

24 days

36 days

72 days

0.01 - 1.4 A

0.06-1400 A

0.05-1300 A

কোনটিই নয়

$50{\mathrm{ms}}^{-1}$

$100{\mathrm{ms}}^{-1}$

$10{\mathrm{ms}}^{-1}$

$2500{\mathrm{ms}}^{-1}$

$2\times {10}^{13} \mathrm{dynes}$

$2\times {10}^{12} \mathrm{dynes}$

$2\times {10}^{11} \mathrm{dynes}$

$2\times {10}^{10} \mathrm{dynes}$

1.293gm/Liter

0.0001293gm/CC

0.1293gm/Liter

12.93gm/Liter

০

1

2

3

$\left[{\mathrm{LT}}^{ 1}\right]$

$\left[\mathrm{LT}\right]$

$\left[{\mathrm{T}}^{ 1}\right]$

$\left[{\mathrm{LT}}^{ 2}\right]$

28J

390.66J

400.66J

350J

$4.8{\mathrm{ms}}^{-2}$

$4.9\times {10}^4 {\mathrm{ms}}^1$

$4.8\times {10}^{-2} {\mathrm{ms}}^{-1}$

$4.8\times {10}^{10} \mathrm{m}/{\mathrm{s}}^2$

$2.5\times {10}^4$

$19.0\times {10}^4$

$9.81\times {10}^4$

$8.9\times {10}^4$

45.5V

94.55V

119.8V

102.5V

1040K

1043K

1000K

1034K

পানি

কেরোসিন

বেনজিন

বরফ

5$°$ থেকে 7$°$

7$°$ থেকে 10$°$

3$°$ থেকে 7$°$

2$°$ থেকে 5$°$

1

2

7

অসংখ্য

$\left[{\mathrm{LT}}^{ 2}\right]$

[LT]

$\left[{\mathrm{LT}}^{ 1}\right]$

কোনটিই নয়