Question
Calculate the total amount of heat energy required to melt 200 g of ice at 0°C to water at 100°C
Calculate the total amount of heat energy required to melt 200 g of ice at 0°C to water at 100°C. (Specific latent…
Resource archive
Class: Class 10
Browse learning resources, explanations and study material.
Latest resources
Open any card to continue learning.
Question
Find the value of current I drawn from the cell
Find the value of current I drawn from the cell. (a) Calculate the current I. (b) Calculate the terminal voltage.
Question
Which nuclear radiation will travel undeviated in an electric field
(a) Which nuclear radiation will travel undeviated in an electric field? (b) How can one stop the radiations escaping from a nuclear…
Question
Define specific resistance
(a) Define specific resistance. (b) What happens to the specific resistance of a conductor if its length is doubled? (c) Name a…
Question
We are able to see the T.V. channels clearly when we set T.V. on auto-tuning
We are able to see the T.V. channels clearly when we set T.V. on auto-tuning. (a) Which phenomenon led to the clear…
Question
Complete the following nuclear changes
(a) Complete the following nuclear changes: (b) Name the nuclear radiation which has the highest ionizing power.
Question
Which characteristic of sound is affected due to the larger surface of a school bell
(a) Which characteristic of sound is affected due to the larger surface of a school bell? (b) Calculate the distance covered by…
Question
A car of mass 120 kg is moving at a speed 18 km/h
A car of mass 120 kg is moving at a speed 18 km/h and it accelerates to attain a speed of 54…
Question
A metre scale of weight 50 gf can be balanced at 40 cm mark
A metre scale of weight 50 gf can be balanced at 40 cm mark without any weight suspended on it. (a) If…
Question
A block and tackle system of pulleys has velocity ratio 4
A block and tackle system of pulleys has velocity ratio 4. (a) Draw a labelled diagram of the system indicating clearly, the…