The value of (sin23° / cos67°) + (cos71° / sin19°) is:
(sin23°/cos67°) + (cos71°/sin19°) => sin (90° - x) = cos x => cos (90° - x) = sin x So, => sin( 90° - 67°)/cos67° + cos( 90° - 19°)/sin19° => cos67°/cos67° + sin19°/sin19° => 1 + 1 = 2
Which part of the insect's body is often fused with the head to form the cephalothorax?
Loose smut of wheat is caused by
The feed of granular particle size produced from grinding of pelleted feeds is called as
Wheat variety HD 3298, DBW 303, and DDW 48 are
Which country ranks Chrysanthemum as the second most popular cut flower in its auctions, following roses?
What is the capacity of the foot-wear operated sprayer per day?
TSS for sugarcane ripening (%)
Thermal efficiency of diesel engine is
ICAR- Indian Institute of Rice Research is situated at
Which of the following are not considered as “Social Insects”?
