We are comparing only two brothers. So, comparative degree should be used. We are not using ‘older’ because we are comparing people within the same family.
What force enables the drying of clothes in spin dryers?
Which device is a thermionic electron tube used to oscillate and amplify microwave signals?
What is the SI unit for measuring electric current?
The method of transfer of heat in liquid is
Which equation describes the velocity-time relation in physics?
Temperature of the Sun is measured by
Which of the following is equal to a measurement of 1 mA?
Which of the following is a vector quantity?
Which atmospheric layer contains ozone layer?
Which Instrument is used to measure depth of ocean?
