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One newton is equal to ___ dyne 

Option: 1

10^4


Option: 2

10^6


Option: 3

10^5


Option: 4

10^3


Answers (1)

best_answer

As we have learned

Physical quantity, n u =constant -

n_{1}u_{1}=n_{2}u_{2}= constant

-

 

 for any physical quantity nu = constant 

n_1u_1 = n_2 u_2

n_2 = n_1\: u_1/ u_2 \\\\ n_2 = n_1 \left [ \frac{M_1}{M_2} \right ] ^a \left [ \frac{L_1}{L_2} \right ]^b \left [ \frac{T_1}{T_2} \right ]^c

The newton is SI unit of force has dimension \left [ M^1 L^1 T^{-2} \right ]

n_2 = 1 \left [ \frac{Kg}{gm} \right ] ^1 \left [ \frac{m}{cm} \right ] ^1 \left [ \frac{sec}{sec} \right ]^{-2} = 10^5

 

 

 

 

 

Posted by

Riya

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