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Subject: Physics, asked on 2/5/18

if in a vernier calliper there are 10 divisions on the vernier scale and 1 cm on the main scale is divided into 10 parts how to find its least count by this  method --- 1 main scale division - 1 vernier scale  division...please meritnation answer fast....its very urgent

Subject: Physics, asked on 11/4/18

how much is 1 parsec in measurement?

Subject: Physics, asked on 26/3/18

A long rod of length 200 cm has its fulcrum situated at a distance of 25cm from the load .Calculate the mechanical advantage of the rod

Subject: Physics, asked on 17/8/22

name the three convenient units used to measure length changing from very short to very long value. how are the related to SI unit?

Subject: Physics, asked on 8/5/22

Q4 (a) part

Subject: Physics, asked on 27/4/22

Please explain example no. 2 , how does ?4.36 is 1 and ? 9.8 is 1.5

Subject: Physics, asked on 26/4/22

How does you measure the time period of given pendulum? Why do you note the time for more than one oscillation?

Subject: Physics, asked on 18/4/22

A vernier calliper has a zero error + 0.06 cm. Draw a neat digram to represent it

Subject: Physics, asked on 17/4/22

Pl differentiate between pitch and least count of a vernier caliper.

Subject: Physics, asked on 10/4/22

1 year is equal to how many seconds?
1 millennium is equal to how many seconds? Please tell step by step how to convert?

Subject: Physics, asked on 8/4/22

Pls tell sol for 6,7

Subject: Physics, asked on 8/4/22

Pls tell sol for 5,6,7

Subject: Physics, asked on 25/3/22

Can a unit be something like 30 m or 56 ft or does it have to be 1 m or 1 ft?

Subject: Physics, asked on 17/3/22

What is an arc second?

Subject: Physics, asked on 17/3/22

What is the ground state of an atom ?Pl explain with examples.

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