On a winter night, Himanshu has two options: either to use a single layer blanket or a double layered blanket. You will advise him to use:

Single layered blanket

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Double layered blanket

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Either single layered or double layered.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Insufficient data

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
Double layered blanket

A double layered blanket has air trapped in between the layers. As air is a bad conductor of heat, it is more effective in preventing heat from flowing to the surroundings. Hence, it will keep Himanshu warmer.

Suggest Corrections

Similar questions

On a given winter night, Himanshu has two options, either to use a single layer blanket or two layers of same blanket. Which option will keep him more warm?

Q. A boy covered himself with two layers of blanket on a cold winter night.

This helped him to keep himself warm because:

Q. Assertion :Two thin blankets put together are warmer than a single blanket of double the thickness. Reason: Thickness increases because of air layer enclosed between the two blankets.

Q. Suppose you are given the choice in winter of using one thick blanket or two thin blankets joined together. What would you choose and why?

On a winter night, Himanshu has two options: either to use a single layer blanket or a double layered blanket. You will advise him to use:

The correct option is B Double layered blanket A double layered blanket has air trapped in between the layers. As air is a bad conductor of heat, it is more effective in preventing heat from flowing to the surroundings. Hence, it will keep Himanshu warmer.

The correct option is B
Double layered blanket

A double layered blanket has air trapped in between the layers. As air is a bad conductor of heat, it is more effective in preventing heat from flowing to the surroundings. Hence, it will keep Himanshu warmer.