One evening, three friends Raj, Ravi and Yash were playing in a park. They were sweating due to the physical work. When they returned home, Raj sat under a fan, Ravi walked in his room where there was no fan but a window was open and Yash lied down on his bed with no fan or open windows. Whose sweat will dry up the fastest?
DEqually for Raj and Ravi
Select the method that prevents soil erosion by water.
A Terrace farming
B Wind breaks
D Both (A) and (C)
why wind break will be there
Select the correct option regarding the given picture map.
AHospital is at North to the school.
BSchool is at North-East to the post office.
CRuchira's house is at North to the hospital.
DShop is eastwards to the school.
sign boards of hospital, school and others are not seen
Read the given statements and select the correct option.
Statement 1: Lemon juice turns blue litmus paper red.
Statement 2: Lemon juice is acidic in nature.
ABoth statements 1 and 2 are correct and statement2 is the correct explanation of statement 1.
BBoth statements 1 and 2 are correct and statement2 is not the correct explanation of statement 1.
CBoth statements 1 and 2 are incorrect.
DStatement 1 is correct but statement 2 is incorrect.