The sun light comes in 500 sec. to the earth. If light speed is 3 * 10^8 m/s, then distance between

ramadevivalli   11 years AGO

distance=speed*time
=500*3*10^8 m/sec
=1500*10^8 m/sec
=150 million kilometers

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IQBAL MEHDI   11 years AGO

150 million kms.
Total distance=speed*time
=(3*10^8)*(500)m
=15*10^10m
=150*10^6 kms (since,1km=1000m)
=150 million kms (1 million=10^6).

Like? Yes (6) | No (3)  

Balakumaran N.A   11 years AGO

d= speed * time;
d= 3*10^8m/s * 500s = 1500*10^8 m = 1.5*10^8 km
so, d= 150 millions km.

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DANISH EQUBAL   11 years AGO

Total distance=speed*time
=(3*10^8)*(500)m
=15*10^10m
=150*10^6 kms (since,1km=1000m)
=150 million kms (1 million=10^6).

Like? Yes (3) | No (2)  

santhosh   11 years AGO

speed=distance/time : 3*10^8=d/500 so d = 1500*10^8m
so convert into km 1.5*10^8 km but asked in million km so 150*10^6 km =150 million km
answer is 150

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Manikandan   11 years AGO

300000000*(18/5)=1080000000(To make it km/hr)
500/3600=0.139(To make it km/hr)
Dis=speed*time;
Dis=0.139*1080000000=150120000/1000000=150
SO 3 is the ans.

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balaraman   11 years AGO

d=t*s
t=500s,s=3*10^8m/s=300000000s
d=150000000000s=150mkms

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Kalidas   11 years AGO

Distance = 500*3*10^8 mtrs = 15* 10^10 mtrs = 150*10^6 kms = 150 million kms

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Garima Narang   11 years AGO

s=3*10^8
t=500
d=?
put values into following formula we get
d=s*t
d=1.5*10^11 m
so d=150 million kms i.e ans 3

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sandeep   11 years AGO

3*10^8 *500 mts=150 million kms

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Maheshkumar Eaga   11 years AGO

Speed =distance / time
dist= 500*10^-3 * 3*10^8
=150millinkms

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Rakesh Kumar Kohli   11 years AGO

Distance between earth and sun in million kms is = 3*10^8*500/(10^9) = 150 million kms.

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vishnu   11 years AGO

Distance= time*speed
distance= 500*(3*10^8)
Distance=150000000000meter
or 150000000000/1000000000

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vignesh waran A   11 years AGO

million kms = (10^6) * (10^3) = (10^9)

3 * (10 ^ 8) * 5 * (10^2)
-------------------------
(10^9)

=>15 * (10^1)
=>150

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Janani   11 years AGO

t=500s
s=3*10^8
d=s*t
time is converted to hrs 500/(60*60)= 0.138..
speed is converted to km/hr
s=3*10^8*18/5
d= 3*18*0.138*10^8/5
d=1.5*10^8
therefore d=150 million(10^6)kms

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Aniruddha Bhattacharjee   11 years AGO

Distance will be
150 in milion kms from the earth 1milion=1000000

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satyaprakash vengala   11 years AGO

500*3*10^8=15*10^10*1/1000=15*10^7=150*10^6=150 million

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moola srikanth   11 years AGO

500*3*10^8=15*10^10=15*10^10/1000=15*10^7=150 million

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srikantam samyuktha   11 years AGO

distance= speed* time
500*3*10^8-->150million kms
1 million=10^6 and 1 km= 1000mts

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Gagan Bhandari   11 years AGO

500*3*10^8= 150 * 10^6 * 10^3=150 million kms

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Gourav Rusiya   11 years AGO

d=500*3*10^8=15*10^10

in kms=15*10^7
in millions kms=150

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dattatray jagannath mharanur   11 years AGO

speed=distance\time
distance=speed * time
distance=500*3*10^8=15*10^10 meter
distance=15*(10^10)*(10-3)*(10^-6)
distance=15*(10^10)*(10^-9)
distance=150 million kms

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Harshit Gupta   11 years AGO

distance=speed*time
so, dist= (3*10^8*500)/(10^3*10^6)
dist= 150 million kms

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Devendra Marghade   11 years AGO

Distance=speed*time=(3*10^8)*(500)=15*10^10 meters
=150*10^6 Kms

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susmit   11 years AGO

DISTANCE= SPEED*TIME
= 3*10^8*500
= 1500*10^8 M
= 1.5*10^8 KM
= 150 MILLION KMS. OPTION NO.3

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sagar arora   11 years AGO

distance=speed*time
so,
=3*10^8*500
15*10^10 metre
or 15*10^10/10^9
150 million kms

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phani   11 years AGO

distance=time*speed
=500*3*10^8m
=1500*10^5km
=1500*10^5/10^6 million km(1million=10^6)
=150 million km

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phani   11 years AGO

distance=time*speed
=500*3*10^8m
=1500*10^5km
=150million km

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somya kulshrestha   11 years AGO

distance =speed *time
thus distance between earth and sun = 500sec *3 * 10^8 m/s
= 150000 * 10^6 m
=150 million kms

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~Sandeep~   11 years AGO

500 * 3 * 10^8 = 150 *10^9 m = 150 * 10^6 kms = 150 million kms

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Niraj   11 years AGO

500 * 3 * 10^8 = 150 *10^9 m = 150 * 10^6 kms = 150 million kms

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Jamil Ahmed   11 years AGO

As we know, distance = speed *time
So, the distance in this case = 500*3*10^8 m
=15*10^10 m
=15*10^7 km
=15*10^7/10^6 million km
=150 million km

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Chinmoy   11 years AGO

distance=3*10^8*500 m
so distance(in km)=3*10^8*500/1000
=150000000 km
so distance(in million)=150000000/1000000
=150 millions

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prem kumar.s   11 years AGO

1 second sun light comes(3 * 10^8 m/s)or300000000m/s
therefor
500 second sun light comes
500*300000000=150000000000m/s
so 150 million/kms
3rd option is correct

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saravanan   11 years AGO

ans: 150 million kms

sun light reaches earth by 500 sec..
speed of the light 3*10^8 m/s
so, 500*3*10^8 m/s
=1500*10^8 m/s
=1.5*10^8 km
=150*10^6 km
i.e,150 million kms

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Pranaya   11 years AGO

Distance=Speed*time=(3*10^8)*500/(1000)=150 million kms

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manudixit   11 years AGO

D= S*T
D= (3*10^8)*500
D= 15*10^10 m
D+ 150 million km (Ans)
1 KM = 1000M
10^6 = 1 milion

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ajitha   11 years AGO

ans:150 million KMs
Distance=Velocity*Time
D=(3*pow(10,8))*500 meters
D=15*pow(10,10)m
D=15*pow(10,7)KMs
D=150 million KMs

Like? Yes (2) | No (2)