- Popular
- Latest
![](https://img-nm.mnimgs.com/img/site_content/avatars/graduate_male.jpg)
Shivam Misra
Subject: Science, asked on 21/5/18
What will happen if someone adds oil to fuel of four stroke bike engine?
![](https://s3mn.mnimgs.com/img/shared/userimages/userimage_16931135.jpg)
Piyush Patil
Subject: Science, asked on 17/4/18
What is scientific reason to feel cool in winter season ??
![](https://s3mn.mnimgs.com/img/shared/userimages/userimage_16931135.jpg)
Piyush Patil
Subject: Science, asked on 13/4/18
How many satellite did ISRO launch till now ?
![](https://s3mn.mnimgs.com/img/shared/userimages/userimage_16931135.jpg)
Piyush Patil
Subject: Science, asked on 13/4/18
We are saying that white light is a combination of 7 other light then why we are no able to spread the light of torch or bulb with prism ??
![](https://s3mn.mnimgs.com/img/shared/userimages/userimage_16931135.jpg)
Piyush Patil
Subject: Science, asked on 12/4/18
Why every metal is red in colour after mealting it ?
![](https://s3mn.mnimgs.com/img/shared/userimages/userimage_24170241.jpg)
Priya Sharma
Subject: Science, asked on 7/4/18
Plzz answer fast...![]()
![](https://s3mn.mnimgs.com/img/shared/userimages/userimage_20966995.jpg)
Asna Abubekar
Subject: Science, asked on 31/3/18
. A crane lifts a car upto a certain height in 1 minute. A second crane lifts the same car upto the same height in 2 minutes. Which crane supplies the greater power?
![](https://img-nm.mnimgs.com/theme/newNav/img/connect-with-friend/76.jpg)
Janhavi Giri
Subject: Science, asked on 24/3/18
A rickshaw driver pulls a rikshaw with a force of 100 N.if the rikshaw moves with a constant velocity of 36 km/h find the power of the driver .
![](https://s3mn.mnimgs.com/img/shared/userimages/userimage_20497331.jpg)
Vaishnavi G
Subject: Science, asked on 20/3/18
calculate electric enery consumed in joules of a bulb whose 60 wat is used for 2 hours
![](https://img-nm.mnimgs.com/theme/newNav/img/connect-with-friend/76.jpg)
Paras
Subject: Science, asked on 17/3/18
what is accomodation
![](https://img-nm.mnimgs.com/theme/newNav/img/connect-with-friend/76.jpg)
Aryan Shandilya
Subject: Science, asked on 16/3/18
A body mass 100kg is lifted up by 10 meters find amount of work done.
![](https://img-nm.mnimgs.com/img/site_content/avatars/scientist_female.jpg)
Simran
Subject: Science, asked on 14/3/18
Define potential energy. Derive an expression for the gravitational potential energy of object of mass 'm' at a height 'h' above the earth's surface. A ball of mass 0.25 kg is moving with a velocity of 25 m/s. Calculate its kinetic energy.
![](https://s3mn.mnimgs.com/img/shared/userimages/userimage_21864701.jpg)
Shruti Gupta
Subject: Science, asked on 11/3/18
an electric heater of 2009watt is working for 5 hours. How much energy it consumes?
![](https://s3mn.mnimgs.com/img/shared/userimages/userimage_8809551.jpg)
Sneha Roychowdhury
Subject: Science, asked on 7/3/18
What are the different energy transformations that occur during the free fall if any object ?Explain with reference to the conservation of energy .
![](https://img-nm.mnimgs.com/theme/newNav/img/connect-with-friend/76.jpg)
Prithika
Subject: Science, asked on 5/3/18