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यदि कुनै बस्तुको पिन्ड दुई गुणाले बढछ भने त्यसको चाल शक्तिमा के परिवर्तन हुन्छ ? (क)परिवर्तन हुदैन (ख)आधा हुन्छ (ग)दुई गुणाले बढछ (घ)चार गुणाले बढछ

Sebak Khadka

on 28 Jun, 2017

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RECEIVED ANSWERS
Sanjok Shrestha

on 29 Jun, 2017

2 times gravity ma chai 1/4 times

Sebak Khadka

on 29 Jun, 2017

कसरी चार गुणाले बढछ?समाधान पनि हजुर।

Deepak KC

on 29 Jun, 2017

kE1=1/2 MV^2 kE2=1/2(2MV^2) kE2=2KE1

Deepak KC

on 29 Jun, 2017

2times badhxa

Sebak Khadka

on 28 Jun, 2017

solution plz

Shital Cp

on 28 Jun, 2017

d

Prabuddha

on 28 Jun, 2017

4 times incresses

अाचार्य भरत

on 28 Jun, 2017