NCERT Solutions
Board Paper Solutions
Ask & Answer
School Talk
Login
GET APP
Login
Create Account
Popular
Latest
Expert Answers
ALL
Devdeep Mullick
Subject: Science
, asked on 12/5/18
Why particular types of clothes are suitable for a particular season ?
Answer
1
Ansh Agarwal
Subject: Science
, asked on 12/5/18
can we say that heat is burning
Answer
2
Anika
Subject: Science
, asked on 8/5/18
Plz explain and answer it
Answer
4
Anika
Subject: Science
, asked on 8/5/18
Plz answer and justify it
Answer
6
Anika
Subject: Science
, asked on 8/5/18
A scientist studied the effect of different factors on photosynthesis. His observations can be represented by the given graph. The conclusion he derived from the observations are:
I. Transpiration was high from 4'o clock – 6'o clock.
II. The plant was getting required CO
2
between 12'o clock – 2'o clock.
III. The plant was placed in dark from 2'o clock – 4'o clock.
Among the given conclusions,
(A) only I is correct (B) only II is correct
(C) both I and II are correct (D) both II and III are correct
Answer
1
Sai Krishna Nayak
Subject: Science
, asked on 30/4/18
How are universe made?
Answer
3
Aarnav Rajan
Subject: Science
, asked on 29/4/18
WHY EVAPORATION OF WATERIS NOT CONVECTION ?
Answer
1
Arshiya
Subject: Science
, asked on 28/4/18
why conduction is not possible in fluids ?
heat from the sun heats up the earth ,but air in the atmosphere does not get heated up.why ?
water is a bad conductor of heat ,but we heat water without any difficulty. how is that possible ?
Answer
1
Ayush Singh
Subject: Science
, asked on 27/4/18
sir you said there are layers in a liquid then how will we know how thick or thin a layer will be
Answer
1
Samik Raghav
Subject: Science
, asked on 26/4/18
Dark colour absorbs heat while light Colors reflect heat . Why is this so ?
Answer
1
Samik Raghav
Subject: Science
, asked on 22/4/18
Light a candle. Keep one hand above the flame and the other hand on the side of the flame. Do your hands feel equally hot. If not which hand feels hotter and why ?
Answer
4
Saistutee Mohapatra
Subject: Science
, asked on 17/4/18
1.AT WHAT TEMPERATURE WILL THE READING OF A FAHRENHEIT THERMOMETER BE EQUAL TO THAT OF A CENTIGRADE THERMOMETER?
2.AT WHAT TEMPERATURE IN CELSIUS WILL BE READING OF A FAHRENHEIT THERMOMETER BE DOUBLE TO THAT OF A CENTIGRADE THERMOMETER?
Answer
1
Saistutee Mohapatra
Subject: Science
, asked on 17/4/18
Write the :
1. FORMULA TO CONVERT CELSIUS TO FAHRENHEIT
2. FORMULA TO CONVERT FAHRENHEIT TO CELSIUS
3. FORMULA TO CONVERT KELVIN TO CELSIUS
4. FORMULA TO CONVERT CELSIUS TO KELVIN.
Answer
1
Mehal
Subject: Science
, asked on 7/4/18
Can heat expand the the size of gold??
Answer
7
Akshay Pratap Singh
Subject: Science
, asked on 26/3/18
How does changes involves energy
Answer
1
1
2
3
4
5
Next
What are you looking for?
I. Transpiration was high from 4'o clock – 6'o clock.
II. The plant was getting required CO2 between 12'o clock – 2'o clock.
III. The plant was placed in dark from 2'o clock – 4'o clock.
Among the given conclusions,
(A) only I is correct (B) only II is correct
(C) both I and II are correct (D) both II and III are correct
heat from the sun heats up the earth ,but air in the atmosphere does not get heated up.why ?
water is a bad conductor of heat ,but we heat water without any difficulty. how is that possible ?
2.AT WHAT TEMPERATURE IN CELSIUS WILL BE READING OF A FAHRENHEIT THERMOMETER BE DOUBLE TO THAT OF A CENTIGRADE THERMOMETER?
1. FORMULA TO CONVERT CELSIUS TO FAHRENHEIT
2. FORMULA TO CONVERT FAHRENHEIT TO CELSIUS
3. FORMULA TO CONVERT KELVIN TO CELSIUS
4. FORMULA TO CONVERT CELSIUS TO KELVIN.