Physics, asked by avadagerioxt80d, 11 months ago

hsc class 11 chapter 2 physics
only Q 3

Attachments:

Answers

Answered by itsrehan07

0

Explanation:

1 ans)

a bar ×b bar= | i j k |

| 2 3 0 |

| 3 5 0 |

= i× (0-0) -j× (0-0)+k(10-9)

=k

Previous Question

Next Question

Similar questions

History, 6 months ago

differentiate between caravanserai and modern rest Stop.

Geography, 6 months ago

Give one word answer it separates two calander days...

Physics, 6 months ago

why the the length of the solenoid is much greater than its diameter...

Social Sciences, 11 months ago

Growth of renewable energy in India and worldwide (Draw up a comparative picture)...

Physics, 11 months ago

A body moving with uniform acceleration is havia velocity 2 m/s and 8 m/s at t = 1 s and t = 45 respectively. Then average velocity of particle in the time interval t = 1 s to t= 4 s is (1) 2 m/s (2) 3 m/s (3) 5/3 m/s (4) 5 m/s...

Science, 1 year ago

How much is a ten pfennig?

Science, 1 year ago

Can carbon dioxide come from wood burning furnaces?

Science, 1 year ago

3.146 cubic meters per second to cfs?