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Physics - NLM Question with Solution | TestHub

PhysicsNLMMiscellaneousEasy2 minPYQ_2020

PhysicsEasysingle choice

Three masses are connected as shown in figure on a horizontal frictionless surface and pulled by a force of 60 N. The tensions T₁and T₂are in the ratio

Options:

Answer:

Solution:

For the total system, T₁and T₂becomes internal force.

$\Rightarrow a = \frac{F_{ext}}{m}$ and calculate T₁and T₂.
$\to a$

$3 k g \to T_{1}$

$\to a$

$(3 + 12) k g \to T_{2}$

$\frac{T_{1}}{T_{2}} = \frac{3 A}{15 A} = \frac{1}{5}$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:NLMSubtopic:Miscellaneous

⏱ 2mℹ️ Source: PYQ_2020

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